League pitching register - 2006
Regular season
| Primary |
| Name | Team | P | Age | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP |
| Jeremy Affeldt* | Oak | mr | 27 | 4.76 | 2 | 3 | 0 | 40 | 0 | 0 | 0 | 51.0 | 59 | 30 | 27 | 38 | 34 | 2 | 9 |
| Pedro Astacio | Pit | sp | 36 | 5.98 | 5 | 10 | 0 | 22 | 22 | 0 | 0 | 123.1 | 158 | 90 | 82 | 41 | 56 | 24 | 20 |
| Luis Ayala | Tor | mr | 28 | 5.38 | 3 | 5 | 3 | 68 | 0 | 0 | 0 | 88.2 | 123 | 64 | 53 | 20 | 45 | 10 | 9 |
| Brandon Backe | Oak | sp | 28 | 7.05 | 2 | 11 | 0 | 17 | 16 | 1 | 0 | 98.1 | 127 | 81 | 77 | 59 | 66 | 16 | 8 |
| Danys Baez | ChN | cl | 28 | 3.15 | 1 | 7 | 23 | 55 | 0 | 0 | 0 | 60.0 | 62 | 27 | 21 | 33 | 47 | 6 | 4 |
| Scott Baker | SF | sp | 24 | 3.10 | 5 | 3 | 0 | 9 | 9 | 0 | 0 | 61.0 | 65 | 25 | 21 | 18 | 35 | 8 | 5 |
| Miguel Batista | StL | cl | 35 | 4.67 | 2 | 2 | 0 | 49 | 0 | 0 | 0 | 69.1 | 79 | 40 | 36 | 22 | 45 | 11 | 9 |
| Matt Belisle | Oak | mr | 26 | 4.70 | 3 | 9 | 6 | 53 | 1 | 0 | 0 | 69.0 | 86 | 41 | 36 | 17 | 50 | 3 | 9 |
| Heath Bell | Bal | mr | 28 | 4.50 | 0 | 3 | 5 | 30 | 0 | 0 | 0 | 36.0 | 39 | 18 | 18 | 15 | 25 | 4 | 4 |
| Armando Benitez | Cle | cl | 33 | 10.13 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 2.2 | 2 | 3 | 3 | 3 | 4 | 0 | 0 |
| Joaquin Benoit | StL | mr | 28 | 4.55 | 5 | 3 | 0 | 18 | 10 | 0 | 0 | 65.1 | 64 | 37 | 33 | 44 | 48 | 7 | 4 |
| Kris Benson | Phi | sp | 31 | 4.64 | 10 | 12 | 0 | 28 | 28 | 2 | 1 | 186.1 | 194 | 107 | 96 | 44 | 88 | 37 | 11 |
| Rafael Betancourt | Cle | mr | 31 | 2.98 | 4 | 1 | 1 | 48 | 0 | 0 | 0 | 54.1 | 43 | 19 | 18 | 12 | 54 | 8 | 3 |
| Joe Blanton | Oak | sp | 25 | 5.16 | 6 | 17 | 0 | 31 | 31 | 3 | 0 | 216.1 | 212 | 133 | 124 | 105 | 139 | 29 | 20 |
| Jeremy Bonderman | SF | sp | 23 | 5.81 | 8 | 11 | 0 | 29 | 29 | 0 | 0 | 175.0 | 210 | 115 | 113 | 62 | 160 | 29 | 19 |
| Blaine Boyer | Pit | mr | 24 | 3.60 | 5 | 6 | 8 | 41 | 0 | 0 | 0 | 65.0 | 66 | 26 | 26 | 42 | 57 | 5 | 4 |
| Yhency Brazoban | Pit | cl | 26 | 5.79 | 4 | 3 | 3 | 55 | 0 | 0 | 0 | 73.0 | 88 | 59 | 47 | 48 | 52 | 15 | 10 |
| Eude Brito* | SF | sp | 27 | 3.54 | 2 | 0 | 0 | 5 | 5 | 0 | 0 | 28.0 | 23 | 12 | 11 | 14 | 20 | 5 | 0 |
| Brian Bruney | Oak | cl | 24 | 8.81 | 0 | 0 | 0 | 20 | 0 | 0 | 0 | 31.2 | 44 | 36 | 31 | 29 | 38 | 9 | 2 |
| Mark Buehrle* | Mil | sp | 27 | 4.24 | 10 | 9 | 0 | 31 | 31 | 3 | 1 | 210.1 | 238 | 112 | 99 | 46 | 140 | 18 | 18 |
| Dave Bush | Oak | sp | 26 | 3.41 | 8 | 4 | 0 | 19 | 19 | 3 | 0 | 142.1 | 137 | 60 | 54 | 34 | 92 | 12 | 21 |
| Paul Byrd | Cle | sp | 35 | 3.45 | 14 | 7 | 0 | 30 | 30 | 6 | 3 | 222.0 | 212 | 92 | 85 | 41 | 95 | 20 | 13 |
| Kiko Calero | Mil | mr | 31 | 3.73 | 2 | 4 | 9 | 37 | 0 | 0 | 0 | 41.0 | 29 | 20 | 17 | 24 | 41 | 9 | 1 |
| Matt Capps | ChN | mr | 22 | 4.15 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 4.1 | 4 | 2 | 2 | 4 | 4 | 1 | 1 |
| Chris Capuano* | SF | sp | 27 | 6.26 | 7 | 15 | 0 | 34 | 34 | 0 | 0 | 184.0 | 246 | 142 | 128 | 76 | 136 | 31 | 9 |
| Hector Carrasco | Mil | mr | 36 | 3.11 | 3 | 3 | 1 | 52 | 0 | 0 | 0 | 84.0 | 69 | 29 | 29 | 33 | 69 | 7 | 5 |
| Gustavo Chacin* | ChN | sp | 25 | 4.72 | 10 | 13 | 0 | 30 | 29 | 0 | 0 | 173.1 | 182 | 94 | 91 | 83 | 110 | 20 | 30 |
| Bruce Chen* | Phi | sp | 29 | 5.49 | 10 | 4 | 0 | 30 | 30 | 2 | 0 | 160.2 | 176 | 105 | 98 | 61 | 111 | 37 | 8 |
| Brandon Claussen* | Oak | sp | 27 | 4.31 | 5 | 12 | 0 | 28 | 28 | 5 | 0 | 192.1 | 201 | 113 | 92 | 65 | 132 | 26 | 18 |
| Roger Clemens | Bal | sp | 43 | 2.39 | 20 | 6 | 0 | 32 | 32 | 7 | 2 | 241.1 | 181 | 73 | 64 | 60 | 212 | 21 | 17 |
| Bartolo Colon | Cle | sp | 33 | 3.32 | 17 | 9 | 0 | 31 | 31 | 3 | 0 | 209.0 | 195 | 82 | 77 | 51 | 162 | 21 | 18 |
| Jose Contreras | Cle | sp | 34 | 4.03 | 14 | 9 | 0 | 32 | 31 | 0 | 0 | 203.0 | 178 | 99 | 91 | 87 | 149 | 19 | 19 |
| Chad Cordero | Phi | cl | 24 | 3.31 | 4 | 6 | 35 | 64 | 0 | 0 | 0 | 65.1 | 64 | 26 | 24 | 15 | 54 | 14 | 3 |
| Kevin Correia | Bal | sp | 25 | 9.20 | 0 | 3 | 0 | 3 | 3 | 0 | 0 | 14.2 | 27 | 17 | 15 | 6 | 8 | 7 | 2 |
| Kane Davis | Sea | mr | 31 | 1.67 | 2 | 0 | 2 | 16 | 0 | 0 | 0 | 27.0 | 21 | 5 | 5 | 11 | 23 | 2 | 0 |
| Joey Devine | Cle | mr | 22 | 0.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1.2 | 0 | 1 | 0 | 1 | 1 | 0 | 0 |
| Brendan Donnelly | StL | mr | 34 | 1.60 | 6 | 6 | 3 | 62 | 0 | 0 | 0 | 78.2 | 69 | 16 | 14 | 26 | 67 | 3 | 6 |
| Scott Downs* | Sea | sp | 30 | 4.91 | 4 | 5 | 1 | 26 | 13 | 0 | 0 | 95.1 | 104 | 56 | 52 | 33 | 86 | 12 | 7 |
| Joey Eischen* | Phi | mr | 36 | 4.94 | 4 | 3 | 2 | 45 | 0 | 0 | 0 | 51.0 | 64 | 30 | 28 | 23 | 33 | 2 | 2 |
| Scott Elarton | Sea | sp | 30 | 4.12 | 13 | 8 | 0 | 31 | 31 | 2 | 0 | 177.0 | 186 | 88 | 81 | 49 | 106 | 28 | 12 |
| Cal Eldred | LA | mr | 38 | 2.08 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 8.2 | 4 | 3 | 2 | 0 | 10 | 2 | 0 |
| Kelvim Escobar | Phi | mr | 30 | 3.62 | 7 | 2 | 0 | 15 | 6 | 0 | 0 | 64.2 | 52 | 26 | 26 | 29 | 80 | 3 | 8 |
| Scott Eyre* | Phi | mr | 34 | 3.04 | 4 | 2 | 1 | 45 | 0 | 0 | 0 | 56.1 | 44 | 20 | 19 | 23 | 56 | 1 | 5 |
| Kyle Farnsworth | LA | mr | 30 | 2.18 | 9 | 4 | 3 | 64 | 0 | 0 | 0 | 90.2 | 53 | 23 | 22 | 43 | 110 | 3 | 5 |
| Jeff Fassero* | StL | mr | 43 | 4.15 | 2 | 1 | 1 | 43 | 0 | 0 | 0 | 43.1 | 56 | 21 | 20 | 17 | 30 | 5 | 7 |
| Ron Flores* | SF | mr | 26 | 0.90 | 0 | 1 | 1 | 11 | 0 | 0 | 0 | 10.0 | 9 | 4 | 1 | 5 | 3 | 0 | 0 |
| Jesse Foppert | Pit | sp | 25 | 5.06 | 1 | 1 | 0 | 2 | 2 | 0 | 0 | 10.2 | 7 | 6 | 6 | 12 | 3 | 2 | 2 |
| Eric Gagne | Sea | cl | 30 | 2.92 | 0 | 1 | 6 | 11 | 0 | 0 | 0 | 12.1 | 10 | 4 | 4 | 4 | 18 | 2 | 0 |
| Jon Garland | ChN | sp | 26 | 3.88 | 13 | 12 | 0 | 31 | 30 | 4 | 2 | 218.0 | 210 | 100 | 94 | 56 | 122 | 23 | 27 |
| Franklyn German | Tor | mr | 26 | 4.98 | 3 | 4 | 0 | 58 | 1 | 0 | 0 | 81.1 | 83 | 54 | 45 | 60 | 53 | 10 | 12 |
| Tom Gordon | Mil | mr | 38 | 2.42 | 3 | 3 | 3 | 54 | 0 | 0 | 0 | 85.2 | 52 | 23 | 23 | 27 | 73 | 6 | 6 |
| Matt Guerrier | Sea | mr | 27 | 4.41 | 5 | 4 | 0 | 43 | 0 | 0 | 0 | 87.2 | 87 | 45 | 43 | 23 | 51 | 10 | 8 |
| Roy Halladay | StL | sp | 29 | 2.91 | 10 | 4 | 0 | 18 | 18 | 4 | 1 | 139.1 | 115 | 52 | 45 | 26 | 119 | 10 | 8 |
| Brad Halsey* | ChN | sp | 25 | 8.51 | 0 | 5 | 0 | 8 | 8 | 0 | 0 | 37.0 | 55 | 36 | 35 | 12 | 16 | 8 | 5 |
| Josh Hancock | SF | mr | 28 | 0.77 | 4 | 0 | 0 | 8 | 0 | 0 | 0 | 11.2 | 11 | 1 | 1 | 1 | 4 | 0 | 4 |
| Aaron Harang | StL | sp | 28 | 4.42 | 10 | 11 | 0 | 32 | 32 | 4 | 2 | 197.1 | 204 | 106 | 97 | 43 | 137 | 18 | 10 |
| Jeff Harris | Bal | sp | 31 | 3.99 | 3 | 1 | 0 | 8 | 8 | 0 | 0 | 49.2 | 45 | 24 | 22 | 12 | 20 | 8 | 2 |
| Aaron Heilman | SF | mr | 27 | 3.57 | 5 | 1 | 0 | 44 | 6 | 0 | 0 | 113.1 | 90 | 46 | 45 | 43 | 107 | 12 | 17 |
| Rick Helling | SF | mr | 35 | 7.54 | 1 | 3 | 0 | 15 | 7 | 0 | 0 | 51.1 | 63 | 46 | 43 | 27 | 50 | 5 | 1 |
| Brad Hennessey | Sea | sp | 26 | 5.25 | 4 | 6 | 0 | 18 | 18 | 0 | 0 | 94.1 | 109 | 56 | 55 | 40 | 55 | 9 | 9 |
| Orlando Hernandez | LA | sp | 36 | 5.92 | 5 | 10 | 0 | 21 | 21 | 1 | 0 | 124.2 | 156 | 87 | 82 | 45 | 85 | 18 | 8 |
| Rich Hill* | Phi | mr | 26 | 2.55 | 3 | 0 | 0 | 7 | 2 | 0 | 0 | 17.2 | 17 | 6 | 5 | 9 | 10 | 2 | 3 |
| Trevor Hoffman | LA | cl | 38 | 3.03 | 4 | 6 | 24 | 54 | 0 | 0 | 0 | 65.1 | 72 | 25 | 22 | 12 | 50 | 3 | 3 |
| Bob Howry | Mil | mr | 32 | 2.39 | 5 | 5 | 8 | 57 | 0 | 0 | 0 | 79.0 | 55 | 22 | 21 | 13 | 65 | 6 | 7 |
| Tim Hudson | Mil | sp | 30 | 4.52 | 13 | 13 | 0 | 30 | 30 | 1 | 0 | 205.0 | 211 | 112 | 103 | 74 | 121 | 29 | 21 |
| Edwin Jackson | StL | sp | 22 | 2.57 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 7.0 | 3 | 2 | 2 | 4 | 1 | 0 | 0 |
| Jason Johnson | Oak | sp | 32 | 6.74 | 7 | 20 | 0 | 32 | 32 | 6 | 0 | 224.1 | 319 | 186 | 168 | 70 | 111 | 33 | 34 |
| Josh Johnson | Pit | mr | 22 | 5.65 | 1 | 1 | 0 | 4 | 1 | 0 | 0 | 14.1 | 11 | 11 | 9 | 11 | 12 | 2 | 4 |
| Randy Johnson* | StL | sp | 42 | 3.16 | 18 | 6 | 0 | 33 | 33 | 2 | 1 | 219.0 | 193 | 87 | 77 | 63 | 219 | 28 | 9 |
| Jorge Julio | Oak | mr | 27 | 3.01 | 3 | 4 | 5 | 47 | 0 | 0 | 0 | 71.2 | 69 | 32 | 24 | 20 | 71 | 8 | 5 |
| Steve Kline* | Pit | mr | 33 | 6.30 | 4 | 0 | 2 | 56 | 0 | 0 | 0 | 75.2 | 83 | 56 | 53 | 41 | 43 | 17 | 10 |
| Brian Lawrence | LA | sp | 30 | 5.81 | 3 | 17 | 0 | 31 | 31 | 3 | 1 | 176.2 | 225 | 127 | 114 | 48 | 76 | 28 | 21 |
| Cory Lidle | Phi | sp | 34 | 3.40 | 12 | 8 | 0 | 29 | 29 | 7 | 2 | 193.0 | 185 | 82 | 73 | 41 | 125 | 19 | 16 |
| Francisco Liriano* | Tor | sp | 22 | 5.23 | 1 | 0 | 0 | 6 | 0 | 0 | 0 | 10.1 | 7 | 6 | 6 | 2 | 15 | 3 | 2 |
| Esteban Loaiza | Cle | sp | 34 | 3.98 | 11 | 15 | 0 | 32 | 31 | 2 | 1 | 210.1 | 228 | 102 | 93 | 50 | 145 | 22 | 16 |
| Rodrigo Lopez | LA | sp | 30 | 4.65 | 8 | 13 | 0 | 33 | 33 | 2 | 0 | 193.2 | 225 | 121 | 100 | 66 | 110 | 34 | 12 |
| Noah Lowry* | SF | sp | 25 | 3.45 | 16 | 9 | 0 | 33 | 33 | 1 | 0 | 201.0 | 178 | 82 | 77 | 83 | 183 | 19 | 14 |
| Mike MacDougal | Cle | cl | 29 | 2.45 | 4 | 1 | 6 | 42 | 0 | 0 | 0 | 55.0 | 40 | 15 | 15 | 27 | 58 | 7 | 5 |
| Greg Maddux | StL | sp | 40 | 4.20 | 15 | 11 | 0 | 32 | 32 | 5 | 2 | 222.2 | 232 | 115 | 104 | 36 | 139 | 35 | 22 |
| Paul Maholm* | ChN | sp | 24 | 5.59 | 1 | 1 | 0 | 4 | 3 | 0 | 0 | 19.1 | 17 | 13 | 12 | 10 | 19 | 5 | 0 |
| John Maine | Cle | sp | 25 | 0.00 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 4.2 | 0 | 0 | 0 | 2 | 1 | 0 | 0 |
| Gary Majewski | Bal | mr | 26 | 3.22 | 3 | 6 | 18 | 65 | 0 | 0 | 0 | 86.2 | 86 | 34 | 31 | 27 | 42 | 4 | 9 |
| Mike Maroth* | SF | sp | 28 | 4.91 | 11 | 12 | 0 | 31 | 31 | 2 | 1 | 172.1 | 194 | 109 | 94 | 61 | 84 | 25 | 18 |
| Damaso Marte* | ChN | mr | 31 | 3.75 | 6 | 2 | 1 | 54 | 0 | 0 | 0 | 62.1 | 50 | 27 | 26 | 41 | 72 | 6 | 8 |
| Brandon McCarthy | Pit | sp | 22 | 2.36 | 6 | 2 | 0 | 10 | 10 | 1 | 1 | 72.1 | 58 | 20 | 19 | 19 | 58 | 10 | 5 |
| Seth McClung | Phi | sp | 25 | 5.08 | 5 | 1 | 0 | 21 | 0 | 0 | 0 | 28.1 | 24 | 16 | 16 | 27 | 21 | 5 | 3 |
| Dustin McGowan | Oak | sp | 24 | 10.13 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 10.2 | 12 | 12 | 12 | 8 | 11 | 5 | 0 |
| Gil Meche | Sea | sp | 27 | 3.92 | 3 | 3 | 0 | 25 | 6 | 0 | 0 | 57.1 | 60 | 30 | 25 | 29 | 31 | 6 | 8 |
| Jim Mecir | ChN | mr | 36 | 2.83 | 3 | 4 | 2 | 53 | 0 | 0 | 0 | 66.2 | 66 | 21 | 21 | 20 | 61 | 1 | 6 |
| Kent Mercker* | Tor | mr | 38 | 3.99 | 8 | 7 | 3 | 74 | 1 | 0 | 0 | 106.0 | 114 | 58 | 47 | 42 | 63 | 11 | 15 |
| Matt Miller | Bal | mr | 34 | 3.00 | 2 | 1 | 2 | 23 | 0 | 0 | 0 | 33.0 | 34 | 11 | 11 | 6 | 26 | 2 | 5 |
| Kevin Millwood | ChN | sp | 31 | 6.01 | 7 | 11 | 0 | 26 | 26 | 0 | 0 | 154.1 | 174 | 107 | 103 | 55 | 125 | 30 | 13 |
| Brian Moehler | Bal | sp | 34 | 5.44 | 3 | 15 | 0 | 29 | 25 | 0 | 0 | 170.1 | 225 | 107 | 103 | 37 | 100 | 22 | 15 |
| Matt Morris | StL | sp | 31 | 4.36 | 13 | 8 | 0 | 28 | 28 | 2 | 1 | 169.1 | 190 | 95 | 82 | 40 | 112 | 24 | 17 |
| Guillermo Mota | Bal | mr | 32 | 4.42 | 3 | 3 | 0 | 43 | 0 | 0 | 0 | 77.1 | 80 | 42 | 38 | 23 | 68 | 9 | 3 |
| Jamie Moyer* | ChN | sp | 43 | 6.40 | 5 | 13 | 0 | 29 | 29 | 1 | 0 | 163.0 | 207 | 124 | 116 | 56 | 80 | 27 | 15 |
| Mark Mulder* | Pit | sp | 28 | 5.38 | 5 | 17 | 0 | 32 | 32 | 2 | 1 | 187.1 | 219 | 121 | 112 | 90 | 116 | 21 | 34 |
| Terry Mulholland* | Pit | mr | 43 | 4.70 | 7 | 1 | 7 | 43 | 0 | 0 | 0 | 61.1 | 60 | 33 | 32 | 15 | 23 | 7 | 5 |
| Scott Munter | ChN | mr | 26 | 4.99 | 6 | 3 | 1 | 44 | 0 | 0 | 0 | 52.1 | 69 | 36 | 29 | 28 | 23 | 4 | 14 |
| Mike Mussina | ChN | sp | 37 | 4.21 | 11 | 11 | 0 | 29 | 29 | 0 | 0 | 179.2 | 198 | 92 | 84 | 56 | 146 | 22 | 24 |
| Mike Myers* | LA | mr | 37 | 4.03 | 3 | 2 | 1 | 47 | 0 | 0 | 0 | 67.0 | 77 | 33 | 30 | 32 | 32 | 7 | 17 |
| Roberto Novoa | Oak | mr | 26 | 5.90 | 4 | 7 | 12 | 42 | 0 | 0 | 0 | 50.1 | 73 | 34 | 33 | 17 | 45 | 3 | 3 |
| Leo Nunez | Mil | mr | 22 | 27.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2.0 | 10 | 7 | 6 | 0 | 1 | 0 | 0 |
| Tomo Ohka | Phi | sp | 30 | 4.60 | 11 | 12 | 1 | 33 | 24 | 2 | 1 | 174.0 | 211 | 96 | 89 | 56 | 60 | 20 | 17 |
| Will Ohman* | Cle | mr | 28 | 2.11 | 5 | 3 | 0 | 56 | 0 | 0 | 0 | 64.0 | 40 | 17 | 15 | 32 | 62 | 3 | 8 |
| Scott Olsen* | Tor | sp | 22 | 6.06 | 0 | 0 | 0 | 6 | 1 | 0 | 0 | 16.1 | 13 | 11 | 11 | 10 | 13 | 4 | 2 |
| Ramon Ortiz | Tor | sp | 33 | 5.08 | 11 | 13 | 0 | 30 | 29 | 1 | 0 | 186.0 | 205 | 115 | 105 | 58 | 95 | 39 | 15 |
| Chad Orvella | Pit | mr | 25 | 4.50 | 3 | 2 | 5 | 33 | 0 | 0 | 0 | 54.0 | 51 | 30 | 27 | 20 | 40 | 6 | 3 |
| Roy Oswalt | Mil | sp | 28 | 3.85 | 15 | 13 | 0 | 31 | 31 | 6 | 2 | 226.2 | 255 | 99 | 97 | 40 | 163 | 17 | 27 |
| Akinori Otsuka | Cle | mr | 34 | 2.38 | 2 | 3 | 1 | 61 | 0 | 0 | 0 | 79.1 | 64 | 24 | 21 | 26 | 68 | 6 | 14 |
| Juan Padilla | Sea | mr | 29 | 3.08 | 5 | 2 | 7 | 24 | 0 | 0 | 0 | 49.2 | 40 | 19 | 17 | 16 | 26 | 3 | 7 |
| Vicente Padilla | Tor | sp | 28 | 6.20 | 9 | 10 | 0 | 28 | 28 | 0 | 0 | 155.1 | 178 | 116 | 107 | 84 | 128 | 27 | 10 |
| John Patterson | Mil | sp | 28 | 3.47 | 16 | 9 | 0 | 31 | 31 | 2 | 2 | 194.1 | 171 | 84 | 75 | 53 | 190 | 24 | 8 |
| Brad Penny | Tor | sp | 28 | 5.64 | 10 | 13 | 0 | 29 | 29 | 3 | 1 | 183.2 | 231 | 126 | 115 | 46 | 108 | 33 | 12 |
| Andy Pettitte* | LA | sp | 34 | 3.77 | 10 | 11 | 0 | 31 | 31 | 3 | 1 | 203.0 | 225 | 96 | 85 | 52 | 160 | 21 | 18 |
| Joel Pineiro | Sea | sp | 27 | 4.98 | 9 | 9 | 0 | 26 | 26 | 1 | 0 | 153.2 | 168 | 91 | 85 | 44 | 89 | 19 | 20 |
| Cliff Politte | Sea | mr | 32 | 2.29 | 9 | 2 | 26 | 59 | 0 | 0 | 0 | 90.1 | 63 | 23 | 23 | 17 | 80 | 6 | 7 |
| Mark Prior | Sea | sp | 25 | 3.74 | 13 | 3 | 0 | 27 | 27 | 1 | 1 | 168.1 | 148 | 72 | 70 | 60 | 193 | 21 | 12 |
| Chad Qualls | StL | mr | 27 | 2.23 | 2 | 5 | 35 | 58 | 0 | 0 | 0 | 60.2 | 57 | 19 | 15 | 14 | 41 | 6 | 4 |
| Horacio Ramirez* | Pit | sp | 26 | 4.70 | 6 | 15 | 0 | 32 | 32 | 2 | 0 | 191.1 | 223 | 114 | 100 | 81 | 78 | 33 | 30 |
| Darrell Rasner | Phi | mr | 25 | 2.84 | 0 | 0 | 0 | 5 | 1 | 0 | 0 | 12.2 | 11 | 4 | 4 | 2 | 9 | 2 | 1 |
| Jon Rauch | StL | mr | 27 | 10.50 | 0 | 1 | 0 | 4 | 0 | 0 | 0 | 6.0 | 11 | 7 | 7 | 3 | 3 | 2 | 0 |
| Chris Ray | Bal | mr | 24 | 4.17 | 6 | 5 | 7 | 39 | 0 | 0 | 0 | 45.1 | 46 | 23 | 21 | 18 | 50 | 9 | 5 |
| Chris Reitsma | ChN | mr | 28 | 3.20 | 3 | 2 | 2 | 59 | 0 | 0 | 0 | 78.2 | 86 | 32 | 28 | 15 | 37 | 5 | 4 |
| Chris Resop | Bal | mr | 23 | 0.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1.2 | 1 | 0 | 0 | 1 | 3 | 0 | 0 |
| Al Reyes | SF | mr | 36 | 4.42 | 6 | 6 | 0 | 56 | 0 | 0 | 0 | 77.1 | 64 | 39 | 38 | 34 | 82 | 13 | 4 |
| Juan Rincon | Cle | mr | 27 | 1.67 | 5 | 2 | 28 | 60 | 0 | 0 | 0 | 70.0 | 54 | 15 | 13 | 33 | 66 | 2 | 5 |
| Ricardo Rincon* | Tor | mr | 36 | 7.07 | 2 | 4 | 2 | 54 | 0 | 0 | 0 | 70.0 | 79 | 64 | 55 | 50 | 44 | 16 | 7 |
| David Riske | SF | mr | 29 | 3.67 | 5 | 1 | 2 | 55 | 0 | 0 | 0 | 83.1 | 62 | 36 | 34 | 16 | 61 | 15 | 8 |
| Mariano Rivera | Tor | cl | 36 | 1.90 | 3 | 3 | 29 | 70 | 0 | 0 | 0 | 94.2 | 64 | 20 | 20 | 28 | 76 | 5 | 7 |
| Nate Robertson* | Tor | sp | 28 | 5.20 | 11 | 11 | 0 | 32 | 32 | 2 | 0 | 197.1 | 215 | 124 | 114 | 83 | 123 | 32 | 21 |
| Fernando Rodney | ChN | mr | 29 | 4.95 | 1 | 2 | 1 | 16 | 0 | 0 | 0 | 20.0 | 21 | 11 | 11 | 9 | 11 | 0 | 5 |
| Wandy Rodriguez* | Pit | sp | 27 | 5.49 | 8 | 8 | 0 | 25 | 22 | 0 | 0 | 139.1 | 138 | 89 | 85 | 75 | 79 | 19 | 19 |
| Duaner Sanchez | StL | mr | 26 | 3.09 | 4 | 5 | 1 | 51 | 0 | 0 | 0 | 70.0 | 52 | 25 | 24 | 34 | 65 | 6 | 9 |
| Julio Santana | Pit | mr | 33 | 3.17 | 2 | 3 | 5 | 40 | 0 | 0 | 0 | 54.0 | 40 | 20 | 19 | 21 | 62 | 4 | 4 |
| Jason Schmidt | Tor | sp | 33 | 5.28 | 10 | 12 | 0 | 29 | 29 | 0 | 0 | 168.2 | 170 | 109 | 99 | 75 | 176 | 19 | 7 |
| Scott Schoeneweis* | Phi | mr | 32 | 1.96 | 4 | 3 | 0 | 57 | 0 | 0 | 0 | 69.0 | 57 | 17 | 15 | 26 | 61 | 4 | 9 |
| Brian Shackelford* | SF | mr | 29 | 2.36 | 1 | 2 | 0 | 36 | 0 | 0 | 0 | 42.0 | 22 | 11 | 11 | 17 | 30 | 1 | 3 |
| George Sherrill* | Sea | mr | 29 | 3.32 | 4 | 0 | 2 | 27 | 0 | 0 | 0 | 19.0 | 10 | 7 | 7 | 12 | 24 | 1 | 1 |
| Scot Shields | Sea | mr | 30 | 3.88 | 10 | 3 | 5 | 63 | 0 | 0 | 0 | 95.0 | 76 | 45 | 41 | 39 | 106 | 7 | 4 |
| Andrew Sisco* | LA | mr | 23 | 6.28 | 3 | 5 | 2 | 59 | 0 | 0 | 0 | 67.1 | 81 | 50 | 47 | 38 | 74 | 12 | 5 |
| Aaron Small | Tor | sp | 34 | 2.95 | 0 | 1 | 0 | 4 | 4 | 0 | 0 | 21.1 | 25 | 7 | 7 | 6 | 12 | 2 | 2 |
| Ian Snell | Oak | mr | 24 | 7.11 | 2 | 1 | 0 | 9 | 1 | 0 | 0 | 25.1 | 25 | 24 | 20 | 18 | 22 | 2 | 2 |
| Rafael Soriano | Pit | mr | 26 | 9.82 | 1 | 0 | 0 | 5 | 0 | 0 | 0 | 7.1 | 14 | 9 | 8 | 4 | 12 | 0 | 1 |
| Jorge Sosa | Cle | mr | 29 | 4.90 | 10 | 6 | 0 | 22 | 18 | 1 | 0 | 112.0 | 123 | 69 | 61 | 39 | 64 | 18 | 3 |
| Huston Street | SF | cl | 22 | 1.17 | 6 | 3 | 5 | 60 | 0 | 0 | 0 | 92.0 | 63 | 16 | 12 | 26 | 75 | 3 | 9 |
| Jack Taschner* | Sea | mr | 28 | 1.86 | 1 | 1 | 2 | 24 | 0 | 0 | 0 | 29.0 | 15 | 6 | 6 | 18 | 23 | 0 | 3 |
| Julian Tavarez | LA | mr | 33 | 2.63 | 3 | 5 | 0 | 62 | 0 | 0 | 0 | 92.1 | 72 | 32 | 27 | 27 | 72 | 6 | 15 |
| Robinson Tejeda | Phi | sp | 24 | 4.24 | 5 | 1 | 0 | 26 | 10 | 0 | 0 | 85.0 | 78 | 44 | 40 | 46 | 81 | 8 | 9 |
| Brett Tomko | LA | sp | 33 | 4.49 | 9 | 12 | 0 | 29 | 29 | 3 | 2 | 180.1 | 183 | 98 | 90 | 53 | 95 | 20 | 17 |
| Josh Towers | Mil | sp | 29 | 4.71 | 6 | 13 | 0 | 31 | 31 | 1 | 1 | 189.1 | 227 | 111 | 99 | 25 | 102 | 24 | 17 |
| Jose Valverde | Mil | mr | 26 | 2.05 | 4 | 5 | 17 | 61 | 0 | 0 | 0 | 88.0 | 64 | 24 | 20 | 31 | 100 | 7 | 5 |
| Luis Vizcaino | Bal | mr | 31 | 4.70 | 3 | 1 | 1 | 45 | 0 | 0 | 0 | 61.1 | 84 | 37 | 32 | 24 | 38 | 6 | 12 |
| Billy Wagner* | SF | cl | 34 | 0.86 | 7 | 3 | 40 | 59 | 0 | 0 | 0 | 73.2 | 41 | 8 | 7 | 24 | 71 | 3 | 8 |
| Tim Wakefield | Bal | sp | 39 | 4.70 | 11 | 13 | 0 | 33 | 33 | 3 | 0 | 237.2 | 220 | 134 | 124 | 90 | 151 | 39 | 31 |
| Pete Walker | ChN | mr | 37 | 4.81 | 1 | 0 | 0 | 40 | 0 | 0 | 0 | 88.0 | 92 | 51 | 47 | 46 | 38 | 14 | 9 |
| John Wasdin | Pit | mr | 33 | 4.85 | 1 | 3 | 3 | 25 | 3 | 0 | 0 | 68.2 | 68 | 37 | 37 | 17 | 40 | 11 | 5 |
| Jarrod Washburn* | Oak | sp | 31 | 4.61 | 11 | 13 | 0 | 26 | 26 | 4 | 1 | 187.1 | 213 | 112 | 96 | 63 | 123 | 19 | 22 |
| David Weathers | Cle | mr | 36 | 4.40 | 3 | 3 | 0 | 42 | 0 | 0 | 0 | 61.1 | 69 | 31 | 30 | 24 | 48 | 8 | 1 |
| David Wells* | Pit | sp | 43 | 5.33 | 8 | 15 | 0 | 30 | 30 | 4 | 0 | 192.1 | 259 | 132 | 114 | 39 | 112 | 28 | 19 |
| Jake Westbrook | Bal | sp | 28 | 5.47 | 9 | 16 | 0 | 33 | 33 | 0 | 0 | 220.1 | 271 | 150 | 134 | 62 | 132 | 29 | 24 |
| Jerome Williams | Bal | sp | 24 | 5.85 | 9 | 9 | 0 | 20 | 20 | 2 | 0 | 124.2 | 133 | 88 | 81 | 72 | 59 | 12 | 18 |
| Todd Williams | Phi | mr | 35 | 3.90 | 2 | 3 | 3 | 49 | 0 | 0 | 0 | 67.0 | 67 | 32 | 29 | 18 | 34 | 4 | 9 |
| Randy Wolf* | Cle | sp | 29 | 7.33 | 3 | 3 | 0 | 13 | 13 | 0 | 0 | 66.1 | 93 | 54 | 54 | 36 | 61 | 12 | 9 |
| Mike Wood | LA | mr | 26 | 6.49 | 5 | 7 | 1 | 44 | 9 | 0 | 0 | 112.1 | 145 | 86 | 81 | 45 | 60 | 24 | 12 |
| Kelly Wunsch* | StL | mr | 33 | 4.11 | 3 | 1 | 1 | 40 | 0 | 0 | 0 | 30.2 | 26 | 18 | 14 | 15 | 30 | 3 | 2 |
| Victor Zambrano | Phi | sp | 30 | 6.06 | 7 | 9 | 0 | 30 | 24 | 2 | 0 | 153.0 | 180 | 118 | 103 | 66 | 91 | 28 | 16 |
| Barry Zito* | Sea | sp | 28 | 2.54 | 18 | 7 | 0 | 33 | 33 | 4 | 1 | 230.2 | 173 | 76 | 65 | 92 | 169 | 22 | 22 |
| Secondary |
| Name | Team | P | Age | SB | CS | IW | HBP | WP | BK | SH | SF | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB | WHIP |
| Jeremy Affeldt* | Oak | mr | 27 | 3 | 2 | 0 | 0 | 1 | 1 | 4 | 3 | 10.4 | 6.7 | 17.1 | 6.0 | 0.4 | 0.9 | 1.90 |
| Pedro Astacio | Pit | sp | 36 | 8 | 2 | 0 | 4 | 4 | 2 | 0 | 7 | 11.5 | 3.0 | 14.8 | 4.1 | 1.8 | 1.4 | 1.61 |
| Luis Ayala | Tor | mr | 28 | 12 | 2 | 11 | 7 | 0 | 0 | 3 | 6 | 12.5 | 2.0 | 15.2 | 4.6 | 1.0 | 2.3 | 1.61 |
| Brandon Backe | Oak | sp | 28 | 6 | 3 | 0 | 3 | 4 | 1 | 1 | 6 | 11.6 | 5.4 | 17.3 | 6.0 | 1.5 | 1.1 | 1.89 |
| Danys Baez | ChN | cl | 28 | 8 | 1 | 6 | 2 | 0 | 0 | 3 | 2 | 9.3 | 4.9 | 14.5 | 7.0 | 0.9 | 1.4 | 1.58 |
| Scott Baker | SF | sp | 24 | 4 | 1 | 1 | 0 | 1 | 0 | 1 | 2 | 9.6 | 2.7 | 12.2 | 5.2 | 1.2 | 1.9 | 1.36 |
| Miguel Batista | StL | cl | 35 | 1 | 2 | 0 | 0 | 6 | 0 | 2 | 5 | 10.3 | 2.9 | 13.1 | 5.8 | 1.4 | 2.0 | 1.46 |
| Matt Belisle | Oak | mr | 26 | 7 | 1 | 0 | 6 | 3 | 0 | 2 | 2 | 11.2 | 2.2 | 14.2 | 6.5 | 0.4 | 2.9 | 1.49 |
| Heath Bell | Bal | mr | 28 | 3 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 9.8 | 3.8 | 13.8 | 6.3 | 1.0 | 1.7 | 1.50 |
| Armando Benitez | Cle | cl | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 10.1 | 16.9 | 13.5 | 0.0 | 1.3 | 1.88 |
| Joaquin Benoit | StL | mr | 28 | 6 | 3 | 0 | 5 | 0 | 0 | 1 | 3 | 8.8 | 6.1 | 15.6 | 6.6 | 1.0 | 1.1 | 1.65 |
| Kris Benson | Phi | sp | 31 | 14 | 5 | 4 | 3 | 3 | 0 | 5 | 5 | 9.4 | 2.1 | 11.6 | 4.3 | 1.8 | 2.0 | 1.28 |
| Rafael Betancourt | Cle | mr | 31 | 1 | 1 | 2 | 0 | 0 | 0 | 1 | 3 | 7.1 | 2.0 | 9.1 | 8.9 | 1.3 | 4.5 | 1.01 |
| Joe Blanton | Oak | sp | 25 | 7 | 7 | 0 | 7 | 7 | 0 | 1 | 11 | 8.8 | 4.4 | 13.5 | 5.8 | 1.2 | 1.3 | 1.47 |
| Jeremy Bonderman | SF | sp | 23 | 12 | 4 | 2 | 9 | 1 | 3 | 2 | 9 | 10.8 | 3.2 | 14.5 | 8.2 | 1.5 | 2.6 | 1.55 |
| Blaine Boyer | Pit | mr | 24 | 3 | 1 | 5 | 1 | 4 | 1 | 1 | 2 | 9.1 | 5.8 | 15.1 | 7.9 | 0.7 | 1.4 | 1.66 |
| Yhency Brazoban | Pit | cl | 26 | 9 | 0 | 7 | 5 | 0 | 0 | 1 | 8 | 10.8 | 5.9 | 17.4 | 6.4 | 1.8 | 1.1 | 1.86 |
| Eude Brito* | SF | sp | 27 | 3 | 1 | 2 | 1 | 0 | 1 | 1 | 0 | 7.4 | 4.5 | 12.2 | 6.4 | 1.6 | 1.4 | 1.32 |
| Brian Bruney | Oak | cl | 24 | 2 | 1 | 0 | 0 | 3 | 0 | 0 | 5 | 12.5 | 8.2 | 20.7 | 10.8 | 2.6 | 1.3 | 2.31 |
| Mark Buehrle* | Mil | sp | 27 | 7 | 5 | 6 | 8 | 2 | 1 | 1 | 8 | 10.2 | 2.0 | 12.5 | 6.0 | 0.8 | 3.0 | 1.35 |
| Dave Bush | Oak | sp | 26 | 16 | 0 | 0 | 14 | 2 | 0 | 1 | 2 | 8.7 | 2.1 | 11.7 | 5.8 | 0.8 | 2.7 | 1.20 |
| Paul Byrd | Cle | sp | 35 | 11 | 7 | 3 | 9 | 2 | 0 | 3 | 4 | 8.6 | 1.7 | 10.6 | 3.9 | 0.8 | 2.3 | 1.14 |
| Kiko Calero | Mil | mr | 31 | 1 | 0 | 4 | 3 | 0 | 0 | 1 | 0 | 6.4 | 5.3 | 12.3 | 9.0 | 2.0 | 1.7 | 1.29 |
| Matt Capps | ChN | mr | 22 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 8.3 | 8.3 | 16.6 | 8.3 | 2.1 | 1.0 | 1.85 |
| Chris Capuano* | SF | sp | 27 | 5 | 2 | 7 | 9 | 2 | 5 | 4 | 12 | 12.0 | 3.7 | 16.2 | 6.7 | 1.5 | 1.8 | 1.75 |
| Hector Carrasco | Mil | mr | 36 | 6 | 2 | 2 | 3 | 1 | 1 | 0 | 4 | 7.4 | 3.5 | 11.3 | 7.4 | 0.8 | 2.1 | 1.21 |
| Gustavo Chacin* | ChN | sp | 25 | 6 | 2 | 3 | 7 | 3 | 0 | 2 | 2 | 9.4 | 4.3 | 14.1 | 5.7 | 1.0 | 1.3 | 1.53 |
| Bruce Chen* | Phi | sp | 29 | 11 | 4 | 0 | 8 | 1 | 1 | 3 | 4 | 9.9 | 3.4 | 13.7 | 6.2 | 2.1 | 1.8 | 1.48 |
| Brandon Claussen* | Oak | sp | 27 | 12 | 5 | 1 | 4 | 2 | 0 | 5 | 10 | 9.4 | 3.0 | 12.6 | 6.2 | 1.2 | 2.0 | 1.38 |
| Roger Clemens | Bal | sp | 43 | 17 | 10 | 0 | 5 | 4 | 1 | 3 | 5 | 6.8 | 2.2 | 9.2 | 7.9 | 0.8 | 3.5 | 1.00 |
| Bartolo Colon | Cle | sp | 33 | 3 | 6 | 0 | 6 | 2 | 4 | 2 | 6 | 8.4 | 2.2 | 10.9 | 7.0 | 0.9 | 3.2 | 1.18 |
| Jose Contreras | Cle | sp | 34 | 10 | 7 | 0 | 8 | 29 | 1 | 2 | 3 | 7.9 | 3.9 | 12.1 | 6.6 | 0.8 | 1.7 | 1.31 |
| Chad Cordero | Phi | cl | 24 | 1 | 1 | 2 | 0 | 0 | 0 | 1 | 3 | 8.8 | 2.1 | 10.9 | 7.4 | 1.9 | 3.6 | 1.21 |
| Kevin Correia | Bal | sp | 25 | 3 | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 16.6 | 3.7 | 20.9 | 4.9 | 4.3 | 1.3 | 2.25 |
| Kane Davis | Sea | mr | 31 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 7.0 | 3.7 | 10.7 | 7.7 | 0.7 | 2.1 | 1.19 |
| Joey Devine | Cle | mr | 22 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 5.4 | 5.4 | 5.4 | 0.0 | 1.0 | 0.60 |
| Brendan Donnelly | StL | mr | 34 | 8 | 2 | 2 | 4 | 5 | 0 | 0 | 5 | 7.9 | 3.0 | 11.3 | 7.7 | 0.3 | 2.6 | 1.21 |
| Scott Downs* | Sea | sp | 30 | 6 | 7 | 2 | 9 | 2 | 0 | 1 | 4 | 9.8 | 3.1 | 13.8 | 8.1 | 1.1 | 2.6 | 1.44 |
| Joey Eischen* | Phi | mr | 36 | 6 | 2 | 0 | 2 | 11 | 1 | 0 | 5 | 11.3 | 4.1 | 15.7 | 5.8 | 0.4 | 1.4 | 1.71 |
| Scott Elarton | Sea | sp | 30 | 6 | 2 | 1 | 2 | 3 | 2 | 2 | 6 | 9.5 | 2.5 | 12.1 | 5.4 | 1.4 | 2.2 | 1.33 |
| Cal Eldred | LA | mr | 38 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.2 | 0.0 | 4.2 | 10.4 | 2.1 | 99.0 | 0.46 |
| Kelvim Escobar | Phi | mr | 30 | 4 | 1 | 2 | 1 | 2 | 0 | 0 | 1 | 7.2 | 4.0 | 11.4 | 11.1 | 0.4 | 2.8 | 1.25 |
| Scott Eyre* | Phi | mr | 34 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | 2 | 7.0 | 3.7 | 10.9 | 8.9 | 0.2 | 2.4 | 1.19 |
| Kyle Farnsworth | LA | mr | 30 | 9 | 4 | 1 | 4 | 5 | 2 | 1 | 3 | 5.3 | 4.3 | 9.9 | 10.9 | 0.3 | 2.6 | 1.06 |
| Jeff Fassero* | StL | mr | 43 | 4 | 1 | 3 | 0 | 3 | 0 | 0 | 0 | 11.6 | 3.5 | 15.2 | 6.2 | 1.0 | 1.8 | 1.68 |
| Ron Flores* | SF | mr | 26 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 8.1 | 4.5 | 12.6 | 2.7 | 0.0 | 0.6 | 1.40 |
| Jesse Foppert | Pit | sp | 25 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 5.9 | 10.1 | 16.9 | 2.5 | 1.7 | 0.3 | 1.78 |
| Eric Gagne | Sea | cl | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7.3 | 2.9 | 10.2 | 13.1 | 1.5 | 4.5 | 1.14 |
| Jon Garland | ChN | sp | 26 | 8 | 4 | 4 | 11 | 1 | 0 | 3 | 4 | 8.7 | 2.3 | 11.4 | 5.0 | 0.9 | 2.2 | 1.22 |
| Franklyn German | Tor | mr | 26 | 8 | 1 | 3 | 6 | 4 | 4 | 3 | 2 | 9.2 | 6.6 | 16.5 | 5.9 | 1.1 | 0.9 | 1.76 |
| Tom Gordon | Mil | mr | 38 | 3 | 4 | 0 | 0 | 0 | 1 | 0 | 3 | 5.5 | 2.8 | 8.3 | 7.7 | 0.6 | 2.7 | 0.92 |
| Matt Guerrier | Sea | mr | 27 | 6 | 3 | 0 | 4 | 1 | 0 | 3 | 7 | 8.9 | 2.4 | 11.7 | 5.2 | 1.0 | 2.2 | 1.25 |
| Roy Halladay | StL | sp | 29 | 10 | 5 | 0 | 12 | 2 | 1 | 0 | 1 | 7.4 | 1.7 | 9.9 | 7.7 | 0.6 | 4.6 | 1.01 |
| Brad Halsey* | ChN | sp | 25 | 3 | 0 | 2 | 3 | 0 | 1 | 1 | 1 | 13.4 | 2.9 | 17.0 | 3.9 | 1.9 | 1.3 | 1.81 |
| Josh Hancock | SF | mr | 28 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 8.5 | 0.8 | 9.3 | 3.1 | 0.0 | 4.0 | 1.03 |
| Aaron Harang | StL | sp | 28 | 16 | 4 | 0 | 8 | 2 | 0 | 2 | 10 | 9.3 | 2.0 | 11.6 | 6.2 | 0.8 | 3.2 | 1.25 |
| Jeff Harris | Bal | sp | 31 | 4 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 8.2 | 2.2 | 10.5 | 3.6 | 1.4 | 1.7 | 1.15 |
| Aaron Heilman | SF | mr | 27 | 7 | 2 | 0 | 6 | 2 | 0 | 1 | 2 | 7.1 | 3.4 | 11.0 | 8.5 | 1.0 | 2.5 | 1.17 |
| Rick Helling | SF | mr | 35 | 8 | 2 | 1 | 2 | 0 | 1 | 1 | 3 | 11.0 | 4.7 | 16.1 | 8.8 | 0.9 | 1.9 | 1.75 |
| Brad Hennessey | Sea | sp | 26 | 6 | 1 | 3 | 3 | 1 | 3 | 1 | 3 | 10.4 | 3.8 | 14.5 | 5.2 | 0.9 | 1.4 | 1.58 |
| Orlando Hernandez | LA | sp | 36 | 10 | 3 | 1 | 7 | 5 | 3 | 1 | 5 | 11.3 | 3.2 | 15.0 | 6.1 | 1.3 | 1.9 | 1.61 |
| Rich Hill* | Phi | mr | 26 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 8.7 | 4.6 | 13.2 | 5.1 | 1.0 | 1.1 | 1.47 |
| Trevor Hoffman | LA | cl | 38 | 2 | 3 | 1 | 4 | 0 | 0 | 1 | 3 | 9.9 | 1.7 | 12.1 | 6.9 | 0.4 | 4.2 | 1.29 |
| Bob Howry | Mil | mr | 32 | 3 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 6.3 | 1.5 | 7.9 | 7.4 | 0.7 | 5.0 | 0.86 |
| Tim Hudson | Mil | sp | 30 | 9 | 5 | 10 | 7 | 2 | 0 | 2 | 8 | 9.3 | 3.2 | 12.8 | 5.3 | 1.3 | 1.6 | 1.39 |
| Edwin Jackson | StL | sp | 22 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3.9 | 5.1 | 9.0 | 1.3 | 0.0 | 0.3 | 1.00 |
| Jason Johnson | Oak | sp | 32 | 20 | 3 | 0 | 4 | 15 | 0 | 4 | 8 | 12.8 | 2.8 | 15.8 | 4.5 | 1.3 | 1.6 | 1.73 |
| Josh Johnson | Pit | mr | 22 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 6.9 | 6.9 | 15.1 | 7.5 | 1.3 | 1.1 | 1.53 |
| Randy Johnson* | StL | sp | 42 | 18 | 5 | 8 | 7 | 0 | 3 | 0 | 5 | 7.9 | 2.6 | 10.8 | 9.0 | 1.2 | 3.5 | 1.17 |
| Jorge Julio | Oak | mr | 27 | 9 | 0 | 2 | 3 | 8 | 0 | 0 | 4 | 8.7 | 2.5 | 11.6 | 8.9 | 1.0 | 3.5 | 1.24 |
| Steve Kline* | Pit | mr | 33 | 1 | 1 | 1 | 1 | 3 | 4 | 2 | 6 | 9.9 | 4.9 | 14.9 | 5.1 | 2.0 | 1.0 | 1.64 |
| Brian Lawrence | LA | sp | 30 | 13 | 5 | 4 | 13 | 6 | 1 | 4 | 7 | 11.5 | 2.4 | 14.6 | 3.9 | 1.4 | 1.6 | 1.55 |
| Cory Lidle | Phi | sp | 34 | 11 | 3 | 3 | 8 | 4 | 0 | 1 | 6 | 8.6 | 1.9 | 10.9 | 5.8 | 0.9 | 3.0 | 1.17 |
| Francisco Liriano* | Tor | sp | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6.1 | 1.7 | 7.8 | 13.1 | 2.6 | 7.5 | 0.87 |
| Esteban Loaiza | Cle | sp | 34 | 5 | 4 | 4 | 8 | 4 | 0 | 0 | 4 | 9.8 | 2.1 | 12.2 | 6.2 | 0.9 | 2.9 | 1.32 |
| Rodrigo Lopez | LA | sp | 30 | 19 | 6 | 0 | 3 | 2 | 1 | 2 | 4 | 10.5 | 3.1 | 13.7 | 5.1 | 1.6 | 1.7 | 1.50 |
| Noah Lowry* | SF | sp | 25 | 13 | 6 | 3 | 4 | 0 | 0 | 2 | 8 | 8.0 | 3.7 | 11.9 | 8.2 | 0.9 | 2.2 | 1.30 |
| Mike MacDougal | Cle | cl | 29 | 3 | 1 | 3 | 2 | 3 | 1 | 2 | 1 | 6.5 | 4.4 | 11.3 | 9.5 | 1.1 | 2.1 | 1.22 |
| Greg Maddux | StL | sp | 40 | 19 | 5 | 0 | 9 | 6 | 0 | 4 | 7 | 9.4 | 1.5 | 11.2 | 5.6 | 1.4 | 3.9 | 1.20 |
| Paul Maholm* | ChN | sp | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 4.7 | 12.6 | 8.8 | 2.3 | 1.9 | 1.40 |
| John Maine | Cle | sp | 25 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 3.9 | 3.9 | 1.9 | 0.0 | 0.5 | 0.43 |
| Gary Majewski | Bal | mr | 26 | 1 | 4 | 0 | 6 | 0 | 0 | 1 | 2 | 8.9 | 2.8 | 12.4 | 4.4 | 0.4 | 1.6 | 1.30 |
| Mike Maroth* | SF | sp | 28 | 4 | 2 | 7 | 9 | 3 | 0 | 4 | 7 | 10.1 | 3.2 | 13.8 | 4.4 | 1.3 | 1.4 | 1.48 |
| Damaso Marte* | ChN | mr | 31 | 2 | 0 | 3 | 4 | 1 | 1 | 1 | 2 | 7.2 | 5.9 | 13.7 | 10.4 | 0.9 | 1.8 | 1.46 |
| Brandon McCarthy | Pit | sp | 22 | 1 | 4 | 1 | 3 | 0 | 0 | 0 | 2 | 7.2 | 2.4 | 10.0 | 7.2 | 1.2 | 3.1 | 1.06 |
| Seth McClung | Phi | sp | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7.6 | 8.6 | 16.2 | 6.7 | 1.6 | 0.8 | 1.80 |
| Dustin McGowan | Oak | sp | 24 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 10.1 | 6.8 | 17.7 | 9.3 | 4.2 | 1.4 | 1.88 |
| Gil Meche | Sea | sp | 27 | 1 | 2 | 0 | 1 | 2 | 0 | 1 | 5 | 9.4 | 4.6 | 14.1 | 4.9 | 0.9 | 1.1 | 1.55 |
| Jim Mecir | ChN | mr | 36 | 13 | 0 | 1 | 4 | 1 | 0 | 0 | 3 | 8.9 | 2.7 | 12.1 | 8.2 | 0.1 | 3.0 | 1.29 |
| Kent Mercker* | Tor | mr | 38 | 6 | 2 | 5 | 4 | 1 | 0 | 2 | 7 | 9.7 | 3.6 | 13.6 | 5.3 | 0.9 | 1.5 | 1.47 |
| Matt Miller | Bal | mr | 34 | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 9.3 | 1.6 | 11.7 | 7.1 | 0.5 | 4.3 | 1.21 |
| Kevin Millwood | ChN | sp | 31 | 19 | 5 | 1 | 4 | 0 | 0 | 1 | 3 | 10.1 | 3.2 | 13.6 | 7.3 | 1.7 | 2.3 | 1.48 |
| Brian Moehler | Bal | sp | 34 | 17 | 8 | 1 | 6 | 0 | 0 | 2 | 4 | 11.9 | 2.0 | 14.2 | 5.3 | 1.2 | 2.7 | 1.54 |
| Matt Morris | StL | sp | 31 | 17 | 2 | 1 | 11 | 1 | 0 | 4 | 6 | 10.1 | 2.1 | 12.8 | 6.0 | 1.3 | 2.8 | 1.36 |
| Guillermo Mota | Bal | mr | 32 | 11 | 2 | 1 | 1 | 1 | 0 | 1 | 1 | 9.3 | 2.7 | 12.1 | 7.9 | 1.0 | 3.0 | 1.33 |
| Jamie Moyer* | ChN | sp | 43 | 14 | 3 | 3 | 9 | 4 | 0 | 0 | 9 | 11.4 | 3.1 | 15.0 | 4.4 | 1.5 | 1.4 | 1.61 |
| Mark Mulder* | Pit | sp | 28 | 4 | 6 | 5 | 5 | 6 | 0 | 6 | 4 | 10.5 | 4.3 | 15.1 | 5.6 | 1.0 | 1.3 | 1.65 |
| Terry Mulholland* | Pit | mr | 43 | 3 | 0 | 5 | 0 | 4 | 0 | 1 | 3 | 8.8 | 2.2 | 11.0 | 3.4 | 1.0 | 1.5 | 1.22 |
| Scott Munter | ChN | mr | 26 | 4 | 1 | 3 | 0 | 2 | 0 | 1 | 1 | 11.9 | 4.8 | 16.7 | 4.0 | 0.7 | 0.8 | 1.85 |
| Mike Mussina | ChN | sp | 37 | 12 | 0 | 2 | 1 | 4 | 0 | 1 | 5 | 9.9 | 2.8 | 12.8 | 7.3 | 1.1 | 2.6 | 1.41 |
| Mike Myers* | LA | mr | 37 | 5 | 1 | 7 | 6 | 0 | 1 | 1 | 1 | 10.3 | 4.3 | 15.4 | 4.3 | 0.9 | 1.0 | 1.63 |
| Roberto Novoa | Oak | mr | 26 | 1 | 1 | 0 | 1 | 7 | 0 | 1 | 3 | 13.1 | 3.0 | 16.3 | 8.0 | 0.5 | 2.6 | 1.79 |
| Leo Nunez | Mil | mr | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 45.0 | 0.0 | 45.0 | 4.5 | 0.0 | 99.0 | 5.00 |
| Tomo Ohka | Phi | sp | 30 | 7 | 6 | 2 | 8 | 8 | 0 | 2 | 6 | 10.9 | 2.9 | 14.2 | 3.1 | 1.0 | 1.1 | 1.53 |
| Will Ohman* | Cle | mr | 28 | 6 | 2 | 2 | 3 | 10 | 0 | 3 | 4 | 5.6 | 4.5 | 10.5 | 8.7 | 0.4 | 1.9 | 1.13 |
| Scott Olsen* | Tor | sp | 22 | 1 | 0 | 1 | 1 | 2 | 0 | 0 | 0 | 7.2 | 5.5 | 13.2 | 7.2 | 2.2 | 1.3 | 1.41 |
| Ramon Ortiz | Tor | sp | 33 | 5 | 5 | 2 | 4 | 7 | 0 | 8 | 7 | 9.9 | 2.8 | 12.9 | 4.6 | 1.9 | 1.6 | 1.41 |
| Chad Orvella | Pit | mr | 25 | 6 | 1 | 1 | 3 | 0 | 0 | 1 | 2 | 8.5 | 3.3 | 12.3 | 6.7 | 1.0 | 2.0 | 1.31 |
| Roy Oswalt | Mil | sp | 28 | 10 | 5 | 2 | 7 | 2 | 1 | 2 | 9 | 10.1 | 1.6 | 12.0 | 6.5 | 0.7 | 4.1 | 1.30 |
| Akinori Otsuka | Cle | mr | 34 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 7.3 | 2.9 | 10.2 | 7.7 | 0.7 | 2.6 | 1.13 |
| Juan Padilla | Sea | mr | 29 | 2 | 1 | 1 | 3 | 1 | 0 | 1 | 1 | 7.2 | 2.9 | 10.7 | 4.7 | 0.5 | 1.6 | 1.13 |
| Vicente Padilla | Tor | sp | 28 | 5 | 4 | 9 | 10 | 0 | 0 | 3 | 7 | 10.3 | 4.9 | 15.8 | 7.4 | 1.6 | 1.5 | 1.69 |
| John Patterson | Mil | sp | 28 | 23 | 2 | 0 | 5 | 8 | 1 | 3 | 5 | 7.9 | 2.5 | 10.6 | 8.8 | 1.1 | 3.6 | 1.15 |
| Brad Penny | Tor | sp | 28 | 17 | 8 | 1 | 5 | 1 | 0 | 3 | 7 | 11.3 | 2.3 | 13.8 | 5.3 | 1.6 | 2.3 | 1.51 |
| Andy Pettitte* | LA | sp | 34 | 8 | 6 | 2 | 4 | 4 | 0 | 4 | 5 | 10.0 | 2.3 | 12.5 | 7.1 | 0.9 | 3.1 | 1.36 |
| Joel Pineiro | Sea | sp | 27 | 8 | 1 | 0 | 7 | 5 | 2 | 3 | 5 | 9.8 | 2.6 | 12.8 | 5.2 | 1.1 | 2.0 | 1.38 |
| Cliff Politte | Sea | mr | 32 | 5 | 3 | 0 | 5 | 2 | 0 | 2 | 0 | 6.3 | 1.7 | 8.5 | 8.0 | 0.6 | 4.7 | 0.89 |
| Mark Prior | Sea | sp | 25 | 4 | 4 | 1 | 4 | 4 | 1 | 2 | 2 | 7.9 | 3.2 | 11.3 | 10.3 | 1.1 | 3.2 | 1.24 |
| Chad Qualls | StL | mr | 27 | 4 | 2 | 2 | 5 | 1 | 0 | 0 | 0 | 8.5 | 2.1 | 11.3 | 6.1 | 0.9 | 2.9 | 1.17 |
| Horacio Ramirez* | Pit | sp | 26 | 6 | 3 | 6 | 3 | 0 | 1 | 3 | 1 | 10.5 | 3.8 | 14.4 | 3.7 | 1.6 | 1.0 | 1.59 |
| Darrell Rasner | Phi | mr | 25 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 7.8 | 1.4 | 10.7 | 6.4 | 1.4 | 4.5 | 1.03 |
| Jon Rauch | StL | mr | 27 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 16.5 | 4.5 | 21.0 | 4.5 | 3.0 | 1.0 | 2.33 |
| Chris Ray | Bal | mr | 24 | 1 | 3 | 2 | 1 | 2 | 1 | 2 | 1 | 9.1 | 3.6 | 12.9 | 9.9 | 1.8 | 2.8 | 1.41 |
| Chris Reitsma | ChN | mr | 28 | 4 | 2 | 1 | 0 | 4 | 0 | 0 | 3 | 9.8 | 1.7 | 11.6 | 4.2 | 0.6 | 2.5 | 1.28 |
| Chris Resop | Bal | mr | 23 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 5.4 | 5.4 | 10.8 | 16.2 | 0.0 | 3.0 | 1.20 |
| Al Reyes | SF | mr | 36 | 3 | 1 | 0 | 2 | 1 | 0 | 1 | 4 | 7.4 | 4.0 | 11.6 | 9.5 | 1.5 | 2.4 | 1.27 |
| Juan Rincon | Cle | mr | 27 | 3 | 2 | 1 | 3 | 3 | 0 | 1 | 2 | 6.9 | 4.2 | 11.6 | 8.5 | 0.3 | 2.0 | 1.24 |
| Ricardo Rincon* | Tor | mr | 36 | 1 | 0 | 6 | 2 | 5 | 0 | 1 | 3 | 10.2 | 6.4 | 16.8 | 5.7 | 2.1 | 0.9 | 1.84 |
| David Riske | SF | mr | 29 | 3 | 1 | 0 | 7 | 0 | 0 | 0 | 3 | 6.7 | 1.7 | 9.2 | 6.6 | 1.6 | 3.8 | 0.94 |
| Mariano Rivera | Tor | cl | 36 | 3 | 0 | 2 | 8 | 0 | 0 | 1 | 2 | 6.1 | 2.7 | 9.5 | 7.2 | 0.5 | 2.7 | 0.97 |
| Nate Robertson* | Tor | sp | 28 | 13 | 9 | 9 | 14 | 4 | 0 | 1 | 6 | 9.8 | 3.8 | 14.2 | 5.6 | 1.5 | 1.5 | 1.51 |
| Fernando Rodney | ChN | mr | 29 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 9.4 | 4.0 | 13.9 | 4.9 | 0.0 | 1.2 | 1.50 |
| Wandy Rodriguez* | Pit | sp | 27 | 7 | 4 | 2 | 6 | 7 | 4 | 2 | 4 | 8.9 | 4.8 | 14.1 | 5.1 | 1.2 | 1.1 | 1.53 |
| Duaner Sanchez | StL | mr | 26 | 1 | 0 | 1 | 2 | 5 | 2 | 0 | 1 | 6.7 | 4.4 | 11.3 | 8.4 | 0.8 | 1.9 | 1.23 |
| Julio Santana | Pit | mr | 33 | 4 | 3 | 1 | 1 | 2 | 0 | 3 | 1 | 6.7 | 3.5 | 10.3 | 10.3 | 0.7 | 3.0 | 1.13 |
| Jason Schmidt | Tor | sp | 33 | 19 | 4 | 4 | 5 | 9 | 2 | 1 | 5 | 9.1 | 4.0 | 13.3 | 9.4 | 1.0 | 2.3 | 1.45 |
| Scott Schoeneweis* | Phi | mr | 32 | 4 | 2 | 1 | 5 | 7 | 0 | 1 | 2 | 7.4 | 3.4 | 11.5 | 8.0 | 0.5 | 2.3 | 1.20 |
| Brian Shackelford* | SF | mr | 29 | 1 | 1 | 2 | 8 | 7 | 3 | 1 | 3 | 4.7 | 3.6 | 10.1 | 6.4 | 0.2 | 1.8 | 0.93 |
| George Sherrill* | Sea | mr | 29 | 1 | 0 | 0 | 2 | 1 | 0 | 0 | 1 | 4.7 | 5.7 | 11.4 | 11.4 | 0.5 | 2.0 | 1.16 |
| Scot Shields | Sea | mr | 30 | 8 | 1 | 1 | 0 | 7 | 0 | 3 | 4 | 7.2 | 3.7 | 10.9 | 10.0 | 0.7 | 2.7 | 1.21 |
| Andrew Sisco* | LA | mr | 23 | 4 | 4 | 4 | 5 | 0 | 0 | 3 | 2 | 10.8 | 5.1 | 16.6 | 9.9 | 1.6 | 1.9 | 1.77 |
| Aaron Small | Tor | sp | 34 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 1 | 10.5 | 2.5 | 14.3 | 5.1 | 0.8 | 2.0 | 1.45 |
| Ian Snell | Oak | mr | 24 | 0 | 1 | 0 | 1 | 3 | 0 | 0 | 2 | 8.9 | 6.4 | 15.6 | 7.8 | 0.7 | 1.2 | 1.70 |
| Rafael Soriano | Pit | mr | 26 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 17.2 | 4.9 | 22.1 | 14.7 | 0.0 | 3.0 | 2.45 |
| Jorge Sosa | Cle | mr | 29 | 3 | 5 | 0 | 1 | 2 | 0 | 2 | 5 | 9.9 | 3.1 | 13.1 | 5.1 | 1.4 | 1.6 | 1.45 |
| Huston Street | SF | cl | 22 | 7 | 3 | 2 | 2 | 0 | 0 | 7 | 3 | 6.2 | 2.5 | 8.9 | 7.3 | 0.3 | 2.9 | 0.97 |
| Jack Taschner* | Sea | mr | 28 | 3 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 4.7 | 5.6 | 10.2 | 7.1 | 0.0 | 1.3 | 1.14 |
| Julian Tavarez | LA | mr | 33 | 5 | 5 | 1 | 13 | 3 | 0 | 1 | 2 | 7.0 | 2.6 | 10.9 | 7.0 | 0.6 | 2.7 | 1.07 |
| Robinson Tejeda | Phi | sp | 24 | 3 | 0 | 1 | 6 | 1 | 2 | 0 | 2 | 8.3 | 4.9 | 13.8 | 8.6 | 0.8 | 1.8 | 1.46 |
| Brett Tomko | LA | sp | 33 | 6 | 3 | 0 | 6 | 5 | 0 | 0 | 6 | 9.1 | 2.6 | 12.1 | 4.7 | 1.0 | 1.8 | 1.31 |
| Josh Towers | Mil | sp | 29 | 8 | 2 | 0 | 5 | 1 | 4 | 7 | 6 | 10.8 | 1.2 | 12.2 | 4.8 | 1.1 | 4.1 | 1.33 |
| Jose Valverde | Mil | mr | 26 | 5 | 1 | 0 | 4 | 5 | 0 | 0 | 3 | 6.5 | 3.2 | 10.1 | 10.2 | 0.7 | 3.2 | 1.08 |
| Luis Vizcaino | Bal | mr | 31 | 4 | 1 | 2 | 1 | 1 | 0 | 0 | 4 | 12.3 | 3.5 | 16.0 | 5.6 | 0.9 | 1.6 | 1.76 |
| Billy Wagner* | SF | cl | 34 | 1 | 3 | 0 | 3 | 1 | 1 | 0 | 1 | 5.0 | 2.9 | 8.3 | 8.7 | 0.4 | 3.0 | 0.88 |
| Tim Wakefield | Bal | sp | 39 | 23 | 6 | 1 | 7 | 11 | 0 | 5 | 5 | 8.3 | 3.4 | 12.0 | 5.7 | 1.5 | 1.7 | 1.30 |
| Pete Walker | ChN | mr | 37 | 2 | 1 | 1 | 4 | 2 | 0 | 0 | 6 | 9.4 | 4.7 | 14.5 | 3.9 | 1.4 | 0.8 | 1.57 |
| John Wasdin | Pit | mr | 33 | 1 | 3 | 0 | 2 | 1 | 0 | 2 | 2 | 8.9 | 2.2 | 11.4 | 5.2 | 1.4 | 2.4 | 1.24 |
| Jarrod Washburn* | Oak | sp | 31 | 6 | 4 | 0 | 9 | 3 | 0 | 0 | 4 | 10.2 | 3.0 | 13.7 | 5.9 | 0.9 | 2.0 | 1.47 |
| David Weathers | Cle | mr | 36 | 4 | 0 | 2 | 1 | 4 | 0 | 1 | 2 | 10.1 | 3.5 | 13.8 | 7.0 | 1.2 | 2.0 | 1.52 |
| David Wells* | Pit | sp | 43 | 11 | 3 | 4 | 9 | 6 | 0 | 5 | 5 | 12.1 | 1.8 | 14.4 | 5.2 | 1.3 | 2.9 | 1.55 |
| Jake Westbrook | Bal | sp | 28 | 14 | 4 | 3 | 12 | 6 | 0 | 3 | 8 | 11.1 | 2.5 | 14.1 | 5.4 | 1.2 | 2.1 | 1.51 |
| Jerome Williams | Bal | sp | 24 | 17 | 6 | 5 | 9 | 2 | 0 | 2 | 7 | 9.6 | 5.2 | 15.4 | 4.3 | 0.9 | 0.8 | 1.64 |
| Todd Williams | Phi | mr | 35 | 1 | 0 | 0 | 3 | 2 | 0 | 1 | 2 | 9.0 | 2.4 | 11.8 | 4.6 | 0.5 | 1.9 | 1.27 |
| Randy Wolf* | Cle | sp | 29 | 5 | 4 | 1 | 4 | 2 | 0 | 2 | 2 | 12.6 | 4.9 | 18.0 | 8.3 | 1.6 | 1.7 | 1.94 |
| Mike Wood | LA | mr | 26 | 1 | 0 | 0 | 7 | 9 | 0 | 4 | 7 | 11.6 | 3.6 | 15.8 | 4.8 | 1.9 | 1.3 | 1.69 |
| Kelly Wunsch* | StL | mr | 33 | 2 | 2 | 0 | 2 | 1 | 0 | 0 | 0 | 7.6 | 4.4 | 12.6 | 8.8 | 0.9 | 2.0 | 1.34 |
| Victor Zambrano | Phi | sp | 30 | 16 | 6 | 0 | 11 | 5 | 2 | 4 | 8 | 10.6 | 3.9 | 15.1 | 5.4 | 1.6 | 1.4 | 1.61 |
| Barry Zito* | Sea | sp | 28 | 11 | 4 | 2 | 7 | 1 | 0 | 2 | 4 | 6.8 | 3.6 | 10.6 | 6.6 | 0.9 | 1.8 | 1.15 |
| Analytical |
| Name | Team | P | Age | OPS | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| Jeremy Affeldt* | Oak | mr | 27 | .816 | 166 | .343 | 117 | .488 | 117 | .488 | 33.7 | 5.9 | 5.35 | 6.01 |
| Pedro Astacio | Pit | sp | 36 | .891 | 432 | .310 | 306 | .549 | 310 | .557 | 92.6 | 6.7 | 6.08 | 6.36 |
| Luis Ayala | Tor | mr | 28 | .856 | 329 | .343 | 203 | .494 | 210 | .511 | 67.0 | 6.6 | 6.12 | 5.77 |
| Brandon Backe | Oak | sp | 28 | .912 | 327 | .339 | 264 | .561 | 267 | .567 | 86.1 | 7.9 | 7.09 | 7.36 |
| Danys Baez | ChN | cl | 28 | .756 | 183 | .306 | 124 | .458 | 126 | .465 | 35.7 | 5.4 | 4.83 | 4.82 |
| Scott Baker | SF | sp | 24 | .729 | 198 | .288 | 115 | .444 | 115 | .444 | 31.2 | 4.6 | 4.15 | 4.25 |
| Miguel Batista | StL | cl | 35 | .792 | 221 | .308 | 144 | .482 | 144 | .482 | 39.7 | 5.1 | 4.64 | 5.03 |
| Matt Belisle | Oak | mr | 26 | .766 | 229 | .362 | 130 | .426 | 136 | .446 | 40.5 | 5.3 | 4.75 | 4.86 |
| Heath Bell | Bal | mr | 28 | .740 | 114 | .307 | 71 | .447 | 72 | .453 | 19.6 | 4.8 | 4.40 | 4.83 |
| Armando Benitez | Cle | cl | 33 | .685 | 6 | .333 | 6 | .462 | 6 | .462 | 1.5 | 4.9 | 4.42 | 4.52 |
| Joaquin Benoit | StL | mr | 28 | .757 | 201 | .284 | 141 | .462 | 146 | .479 | 39.9 | 5.4 | 4.95 | 5.36 |
| Kris Benson | Phi | sp | 31 | .781 | 617 | .254 | 391 | .496 | 394 | .499 | 105.7 | 5.1 | 4.59 | 4.33 |
| Rafael Betancourt | Cle | mr | 31 | .681 | 139 | .252 | 95 | .446 | 95 | .446 | 21.1 | 3.5 | 3.15 | 2.57 |
| Joe Blanton | Oak | sp | 25 | .786 | 672 | .272 | 474 | .498 | 481 | .505 | 127.3 | 5.2 | 4.77 | 4.68 |
| Jeremy Bonderman | SF | sp | 23 | .874 | 520 | .348 | 420 | .538 | 429 | .550 | 128.3 | 6.6 | 5.94 | 5.81 |
| Blaine Boyer | Pit | mr | 24 | .748 | 193 | .316 | 138 | .463 | 139 | .466 | 38.0 | 5.3 | 4.74 | 4.87 |
| Yhency Brazoban | Pit | cl | 26 | .951 | 234 | .312 | 209 | .590 | 214 | .605 | 67.5 | 8.2 | 7.49 | 7.33 |
| Eude Brito* | SF | sp | 27 | .771 | 80 | .225 | 61 | .508 | 62 | .517 | 16.2 | 5.3 | 4.68 | 4.04 |
| Brian Bruney | Oak | cl | 24 | 1.046 | 90 | .389 | 109 | .657 | 109 | .657 | 38.4 | 10.8 | 9.83 | 10.36 |
| Mark Buehrle* | Mil | sp | 27 | .745 | 693 | .317 | 401 | .443 | 409 | .452 | 111.7 | 4.7 | 4.30 | 4.09 |
| Dave Bush | Oak | sp | 26 | .697 | 443 | .282 | 244 | .410 | 258 | .434 | 64.0 | 4.0 | 3.64 | 3.55 |
| Paul Byrd | Cle | sp | 35 | .678 | 749 | .256 | 376 | .411 | 385 | .421 | 94.4 | 3.8 | 3.44 | 3.07 |
| Kiko Calero | Mil | mr | 31 | .693 | 105 | .190 | 83 | .456 | 86 | .473 | 20.0 | 4.2 | 3.94 | 3.98 |
| Matt Capps | ChN | mr | 22 | .900 | 11 | .273 | 12 | .600 | 12 | .600 | 3.2 | 6.6 | 5.91 | 7.04 |
| Chris Capuano* | SF | sp | 27 | .904 | 618 | .348 | 477 | .548 | 486 | .559 | 159.0 | 7.8 | 7.00 | 6.78 |
| Hector Carrasco | Mil | mr | 36 | .642 | 238 | .261 | 139 | .397 | 142 | .406 | 33.6 | 3.6 | 3.24 | 3.08 |
| Gustavo Chacin* | ChN | sp | 25 | .782 | 539 | .301 | 364 | .480 | 371 | .489 | 97.7 | 5.1 | 4.56 | 5.04 |
| Bruce Chen* | Phi | sp | 29 | .841 | 500 | .278 | 380 | .530 | 388 | .541 | 112.5 | 6.3 | 5.67 | 5.67 |
| Brandon Claussen* | Oak | sp | 27 | .765 | 604 | .290 | 392 | .472 | 396 | .477 | 106.6 | 4.9 | 4.49 | 4.40 |
| Roger Clemens | Bal | sp | 43 | .577 | 645 | .248 | 334 | .354 | 339 | .359 | 70.6 | 2.6 | 2.37 | 2.26 |
| Bartolo Colon | Cle | sp | 33 | .672 | 625 | .278 | 355 | .410 | 361 | .417 | 85.5 | 3.6 | 3.32 | 3.22 |
| Jose Contreras | Cle | sp | 34 | .671 | 591 | .269 | 351 | .411 | 359 | .420 | 85.8 | 3.8 | 3.42 | 3.67 |
| Chad Cordero | Phi | cl | 24 | .723 | 193 | .259 | 127 | .460 | 127 | .460 | 32.1 | 4.3 | 3.97 | 3.89 |
| Kevin Correia | Bal | sp | 25 | 1.308 | 52 | .385 | 62 | .838 | 63 | .851 | 24.3 | 14.9 | 13.41 | 13.87 |
| Kane Davis | Sea | mr | 31 | .594 | 75 | .253 | 41 | .369 | 41 | .369 | 9.3 | 3.1 | 2.80 | 2.76 |
| Joey Devine | Cle | mr | 22 | .167 | 4 | .000 | 1 | .167 | 1 | .167 | 0.2 | 1.2 | 1.05 | 0.38 |
| Brendan Donnelly | StL | mr | 34 | .623 | 226 | .292 | 119 | .365 | 123 | .377 | 29.9 | 3.4 | 3.08 | 2.92 |
| Scott Downs* | Sea | sp | 30 | .778 | 284 | .324 | 196 | .462 | 205 | .483 | 55.8 | 5.2 | 4.74 | 4.90 |
| Joey Eischen* | Phi | mr | 36 | .773 | 178 | .348 | 106 | .445 | 108 | .454 | 34.0 | 6.0 | 5.40 | 5.40 |
| Scott Elarton | Sea | sp | 30 | .740 | 573 | .276 | 347 | .458 | 349 | .460 | 93.6 | 4.7 | 4.29 | 4.28 |
| Cal Eldred | LA | mr | 38 | .500 | 18 | .111 | 11 | .367 | 11 | .367 | 1.5 | 1.5 | 1.37 | 0.97 |
| Kelvim Escobar | Phi | mr | 30 | .684 | 154 | .318 | 118 | .442 | 119 | .446 | 27.0 | 3.8 | 3.39 | 2.91 |
| Scott Eyre* | Phi | mr | 34 | .548 | 154 | .279 | 77 | .328 | 78 | .332 | 15.9 | 2.5 | 2.29 | 2.39 |
| Kyle Farnsworth | LA | mr | 30 | .511 | 207 | .242 | 118 | .322 | 122 | .332 | 23.2 | 2.3 | 2.08 | 1.94 |
| Jeff Fassero* | StL | mr | 43 | .793 | 145 | .352 | 93 | .472 | 93 | .472 | 27.0 | 5.5 | 5.04 | 5.80 |
| Ron Flores* | SF | mr | 26 | .634 | 36 | .250 | 17 | .386 | 17 | .386 | 4.3 | 3.9 | 3.49 | 2.96 |
| Jesse Foppert | Pit | sp | 25 | .769 | 31 | .161 | 25 | .510 | 26 | .531 | 6.2 | 5.4 | 4.71 | 6.32 |
| Eric Gagne | Sea | cl | 30 | .688 | 27 | .296 | 23 | .451 | 23 | .451 | 5.6 | 4.1 | 3.71 | 3.10 |
| Jon Garland | ChN | sp | 26 | .693 | 692 | .270 | 376 | .416 | 387 | .428 | 93.7 | 3.8 | 3.48 | 3.56 |
| Franklyn German | Tor | mr | 26 | .808 | 253 | .289 | 189 | .495 | 195 | .510 | 54.2 | 5.9 | 5.39 | 6.02 |
| Tom Gordon | Mil | mr | 38 | .523 | 222 | .207 | 111 | .338 | 111 | .338 | 19.8 | 2.1 | 1.87 | 1.67 |
| Matt Guerrier | Sea | mr | 27 | .723 | 280 | .275 | 159 | .432 | 163 | .443 | 42.4 | 4.3 | 3.91 | 3.79 |
| Roy Halladay | StL | sp | 29 | .593 | 397 | .264 | 195 | .346 | 207 | .367 | 45.8 | 2.9 | 2.66 | 2.49 |
| Brad Halsey* | ChN | sp | 25 | .986 | 139 | .338 | 107 | .601 | 110 | .618 | 36.9 | 8.8 | 8.07 | 7.88 |
| Josh Hancock | SF | mr | 28 | .677 | 36 | .306 | 16 | .390 | 16 | .390 | 2.7 | 2.1 | 1.87 | 2.34 |
| Aaron Harang | StL | sp | 28 | .722 | 640 | .291 | 372 | .440 | 380 | .449 | 101.6 | 4.5 | 4.17 | 3.57 |
| Jeff Harris | Bal | sp | 31 | .695 | 163 | .227 | 90 | .441 | 91 | .446 | 23.1 | 4.2 | 3.76 | 3.41 |
| Aaron Heilman | SF | mr | 27 | .631 | 297 | .263 | 180 | .387 | 186 | .400 | 40.0 | 3.1 | 2.86 | 3.17 |
| Rick Helling | SF | mr | 35 | .807 | 162 | .358 | 119 | .484 | 121 | .492 | 38.2 | 6.6 | 6.02 | 5.88 |
| Brad Hennessey | Sea | sp | 26 | .809 | 320 | .313 | 212 | .496 | 215 | .504 | 62.4 | 5.9 | 5.36 | 5.08 |
| Orlando Hernandez | LA | sp | 36 | .866 | 415 | .333 | 301 | .528 | 308 | .540 | 95.9 | 6.9 | 6.23 | 5.94 |
| Rich Hill* | Phi | mr | 26 | .721 | 56 | .268 | 34 | .442 | 34 | .442 | 8.5 | 4.2 | 3.89 | 4.41 |
| Trevor Hoffman | LA | cl | 38 | .675 | 215 | .321 | 108 | .380 | 112 | .394 | 29.7 | 4.0 | 3.69 | 3.54 |
| Bob Howry | Mil | mr | 32 | .566 | 218 | .225 | 110 | .363 | 111 | .366 | 20.8 | 2.3 | 2.13 | 1.63 |
| Tim Hudson | Mil | sp | 30 | .774 | 651 | .280 | 424 | .481 | 431 | .489 | 114.1 | 5.0 | 4.51 | 4.47 |
| Edwin Jackson | StL | sp | 22 | .511 | 23 | .130 | 10 | .357 | 10 | .357 | 2.0 | 2.6 | 2.34 | 1.35 |
| Jason Johnson | Oak | sp | 32 | .899 | 825 | .347 | 568 | .545 | 572 | .548 | 182.2 | 7.2 | 6.58 | 6.67 |
| Josh Johnson | Pit | mr | 22 | .735 | 38 | .237 | 30 | .462 | 32 | .492 | 6.8 | 4.1 | 3.85 | 4.98 |
| Randy Johnson* | StL | sp | 42 | .666 | 599 | .275 | 382 | .417 | 389 | .425 | 94.3 | 3.8 | 3.49 | 3.20 |
| Jorge Julio | Oak | mr | 27 | .686 | 200 | .305 | 125 | .414 | 128 | .424 | 33.8 | 4.2 | 3.82 | 3.59 |
| Steve Kline* | Pit | mr | 33 | .881 | 240 | .275 | 191 | .558 | 192 | .561 | 55.1 | 6.5 | 5.90 | 6.27 |
| Brian Lawrence | LA | sp | 30 | .863 | 634 | .311 | 414 | .518 | 427 | .534 | 128.0 | 6.4 | 5.87 | 5.85 |
| Cory Lidle | Phi | sp | 34 | .688 | 604 | .275 | 333 | .418 | 341 | .428 | 84.5 | 3.9 | 3.55 | 3.26 |
| Francisco Liriano* | Tor | sp | 22 | .780 | 18 | .222 | 21 | .553 | 21 | .553 | 3.7 | 3.2 | 2.89 | 2.80 |
| Esteban Loaiza | Cle | sp | 34 | .723 | 670 | .307 | 386 | .431 | 394 | .440 | 105.4 | 4.5 | 4.06 | 4.07 |
| Rodrigo Lopez | LA | sp | 30 | .824 | 653 | .292 | 449 | .518 | 452 | .522 | 131.9 | 6.0 | 5.52 | 5.32 |
| Noah Lowry* | SF | sp | 25 | .679 | 561 | .283 | 359 | .422 | 363 | .427 | 89.3 | 4.0 | 3.60 | 3.52 |
| Mike MacDougal | Cle | cl | 29 | .646 | 131 | .252 | 92 | .409 | 94 | .418 | 21.0 | 3.5 | 3.09 | 3.27 |
| Greg Maddux | StL | sp | 40 | .745 | 703 | .280 | 420 | .456 | 429 | .465 | 111.5 | 4.5 | 4.06 | 3.93 |
| Paul Maholm* | ChN | sp | 24 | .827 | 52 | .231 | 49 | .570 | 49 | .570 | 13.1 | 6.0 | 5.47 | 4.82 |
| John Maine | Cle | sp | 25 | .118 | 14 | .000 | 2 | .118 | 2 | .118 | 0.1 | 0.2 | 0.21 | 0.19 |
| Gary Majewski | Bal | mr | 26 | .678 | 287 | .286 | 143 | .391 | 149 | .407 | 36.7 | 3.8 | 3.43 | 3.64 |
| Mike Maroth* | SF | sp | 28 | .784 | 587 | .288 | 361 | .471 | 370 | .483 | 103.3 | 5.3 | 4.85 | 5.07 |
| Damaso Marte* | ChN | mr | 31 | .708 | 152 | .289 | 123 | .447 | 127 | .462 | 30.2 | 4.3 | 3.93 | 4.13 |
| Brandon McCarthy | Pit | sp | 22 | .659 | 200 | .240 | 121 | .417 | 124 | .428 | 26.7 | 3.3 | 2.99 | 2.91 |
| Seth McClung | Phi | sp | 25 | .781 | 81 | .235 | 69 | .515 | 69 | .515 | 17.9 | 5.6 | 5.13 | 5.99 |
| Dustin McGowan | Oak | sp | 24 | 1.123 | 28 | .250 | 40 | .755 | 41 | .774 | 13.8 | 11.7 | 10.49 | 9.69 |
| Gil Meche | Sea | sp | 27 | .780 | 185 | .292 | 120 | .476 | 121 | .480 | 32.5 | 5.1 | 4.59 | 4.96 |
| Jim Mecir | ChN | mr | 36 | .641 | 199 | .327 | 104 | .365 | 108 | .379 | 29.0 | 3.9 | 3.52 | 3.24 |
| Kent Mercker* | Tor | mr | 38 | .799 | 341 | .302 | 225 | .488 | 229 | .497 | 62.5 | 5.3 | 4.78 | 4.66 |
| Matt Miller | Bal | mr | 34 | .707 | 98 | .327 | 55 | .407 | 58 | .430 | 14.9 | 4.1 | 3.65 | 3.60 |
| Kevin Millwood | ChN | sp | 31 | .835 | 464 | .310 | 357 | .527 | 361 | .532 | 104.3 | 6.1 | 5.48 | 5.45 |
| Brian Moehler | Bal | sp | 34 | .834 | 593 | .342 | 377 | .497 | 383 | .505 | 117.3 | 6.2 | 5.58 | 5.58 |
| Matt Morris | StL | sp | 31 | .784 | 546 | .304 | 345 | .471 | 356 | .486 | 100.6 | 5.3 | 4.81 | 4.66 |
| Guillermo Mota | Bal | mr | 32 | .772 | 227 | .313 | 160 | .488 | 161 | .491 | 45.2 | 5.3 | 4.73 | 4.02 |
| Jamie Moyer* | ChN | sp | 43 | .863 | 575 | .313 | 392 | .525 | 401 | .537 | 123.8 | 6.8 | 6.15 | 6.11 |
| Mark Mulder* | Pit | sp | 28 | .839 | 604 | .328 | 427 | .511 | 432 | .517 | 120.5 | 5.8 | 5.21 | 5.69 |
| Terry Mulholland* | Pit | mr | 43 | .727 | 210 | .252 | 117 | .459 | 117 | .459 | 29.7 | 4.3 | 3.92 | 3.31 |
| Scott Munter | ChN | mr | 26 | .812 | 186 | .349 | 114 | .473 | 114 | .473 | 32.5 | 5.5 | 5.04 | 6.42 |
| Mike Mussina | ChN | sp | 37 | .757 | 549 | .321 | 360 | .465 | 361 | .466 | 97.8 | 4.9 | 4.41 | 4.49 |
| Mike Myers* | LA | mr | 37 | .844 | 220 | .318 | 149 | .502 | 155 | .522 | 42.0 | 5.7 | 5.08 | 5.71 |
| Roberto Novoa | Oak | mr | 26 | .845 | 170 | .412 | 115 | .487 | 116 | .492 | 38.8 | 7.0 | 6.25 | 6.26 |
| Leo Nunez | Mil | mr | 22 | 1.400 | 14 | .714 | 11 | .733 | 11 | .733 | 7.3 | 39.6 | 29.70 | 32.95 |
| Tomo Ohka | Phi | sp | 30 | .822 | 631 | .303 | 384 | .495 | 392 | .506 | 114.4 | 5.9 | 5.33 | 5.30 |
| Will Ohman* | Cle | mr | 28 | .537 | 157 | .236 | 84 | .327 | 87 | .339 | 17.0 | 2.4 | 2.16 | 2.33 |
| Scott Olsen* | Tor | sp | 22 | .780 | 45 | .200 | 38 | .521 | 39 | .534 | 9.4 | 5.0 | 4.65 | 4.86 |
| Ramon Ortiz | Tor | sp | 33 | .824 | 618 | .269 | 420 | .516 | 424 | .521 | 117.9 | 5.6 | 5.13 | 5.12 |
| Chad Orvella | Pit | mr | 25 | .712 | 165 | .273 | 102 | .436 | 105 | .449 | 27.6 | 4.6 | 4.15 | 3.86 |
| Roy Oswalt | Mil | sp | 28 | .727 | 729 | .326 | 409 | .428 | 416 | .435 | 110.6 | 4.4 | 3.95 | 3.85 |
| Akinori Otsuka | Cle | mr | 34 | .628 | 213 | .272 | 123 | .393 | 123 | .393 | 25.4 | 2.9 | 2.59 | 2.72 |
| Juan Padilla | Sea | mr | 29 | .606 | 153 | .242 | 72 | .358 | 75 | .373 | 15.9 | 2.9 | 2.60 | 2.74 |
| Vicente Padilla | Tor | sp | 28 | .879 | 481 | .314 | 400 | .548 | 410 | .562 | 122.2 | 7.0 | 6.37 | 6.18 |
| John Patterson | Mil | sp | 28 | .663 | 536 | .274 | 334 | .413 | 339 | .420 | 84.6 | 3.9 | 3.53 | 3.14 |
| Brad Penny | Tor | sp | 28 | .859 | 627 | .316 | 435 | .531 | 440 | .537 | 133.1 | 6.5 | 5.87 | 5.63 |
| Andy Pettitte* | LA | sp | 34 | .759 | 631 | .323 | 400 | .461 | 404 | .465 | 109.8 | 4.9 | 4.38 | 4.22 |
| Joel Pineiro | Sea | sp | 27 | .765 | 506 | .294 | 307 | .462 | 314 | .472 | 84.7 | 4.9 | 4.47 | 4.51 |
| Cliff Politte | Sea | mr | 32 | .562 | 237 | .241 | 118 | .342 | 123 | .357 | 24.0 | 2.4 | 2.15 | 1.83 |
| Mark Prior | Sea | sp | 25 | .686 | 427 | .297 | 305 | .433 | 309 | .438 | 73.8 | 3.9 | 3.55 | 3.49 |
| Chad Qualls | StL | mr | 27 | .651 | 187 | .273 | 96 | .379 | 101 | .399 | 24.5 | 3.6 | 3.27 | 3.35 |
| Horacio Ramirez* | Pit | sp | 26 | .820 | 659 | .288 | 433 | .507 | 436 | .511 | 121.1 | 5.6 | 5.13 | 5.75 |
| Darrell Rasner | Phi | mr | 25 | .768 | 37 | .243 | 25 | .481 | 27 | .519 | 6.6 | 4.7 | 4.23 | 3.42 |
| Jon Rauch | StL | mr | 27 | 1.093 | 24 | .375 | 22 | .688 | 22 | .688 | 8.7 | 13.0 | 11.68 | 11.81 |
| Chris Ray | Bal | mr | 24 | .830 | 119 | .311 | 105 | .533 | 106 | .538 | 27.1 | 5.2 | 4.83 | 4.87 |
| Chris Reitsma | ChN | mr | 28 | .656 | 276 | .293 | 126 | .378 | 126 | .378 | 33.7 | 3.8 | 3.47 | 3.47 |
| Chris Resop | Bal | mr | 23 | .619 | 3 | .333 | 3 | .429 | 3 | .429 | 0.6 | 3.5 | 3.14 | 2.03 |
| Al Reyes | SF | mr | 36 | .707 | 197 | .259 | 149 | .454 | 151 | .460 | 37.2 | 4.3 | 3.90 | 3.82 |
| Juan Rincon | Cle | mr | 27 | .576 | 187 | .278 | 100 | .344 | 103 | .354 | 22.6 | 2.9 | 2.61 | 2.81 |
| Ricardo Rincon* | Tor | mr | 36 | .887 | 229 | .275 | 193 | .566 | 195 | .572 | 57.3 | 7.1 | 6.63 | 7.00 |
| David Riske | SF | mr | 29 | .660 | 232 | .203 | 139 | .420 | 146 | .441 | 30.3 | 3.2 | 2.95 | 2.73 |
| Mariano Rivera | Tor | cl | 36 | .540 | 263 | .224 | 122 | .321 | 130 | .342 | 25.9 | 2.4 | 2.22 | 2.01 |
| Nate Robertson* | Tor | sp | 28 | .823 | 635 | .288 | 452 | .510 | 466 | .525 | 127.9 | 5.7 | 5.25 | 5.34 |
| Fernando Rodney | ChN | mr | 29 | .720 | 65 | .323 | 36 | .419 | 37 | .430 | 9.0 | 4.0 | 3.64 | 4.06 |
| Wandy Rodriguez* | Pit | sp | 27 | .794 | 438 | .272 | 307 | .498 | 313 | .507 | 82.4 | 5.3 | 4.79 | 5.05 |
| Duaner Sanchez | StL | mr | 26 | .619 | 180 | .256 | 112 | .390 | 114 | .397 | 24.3 | 3.1 | 2.81 | 3.08 |
| Julio Santana | Pit | mr | 33 | .581 | 128 | .281 | 76 | .352 | 77 | .356 | 16.5 | 2.8 | 2.47 | 2.61 |
| Jason Schmidt | Tor | sp | 33 | .753 | 479 | .315 | 356 | .472 | 361 | .479 | 99.5 | 5.2 | 4.78 | 4.37 |
| Scott Schoeneweis* | Phi | mr | 32 | .609 | 189 | .280 | 101 | .354 | 106 | .372 | 23.4 | 3.0 | 2.74 | 3.07 |
| Brian Shackelford* | SF | mr | 29 | .475 | 117 | .179 | 46 | .266 | 54 | .312 | 9.3 | 1.9 | 1.80 | 1.76 |
| George Sherrill* | Sea | mr | 29 | .523 | 40 | .225 | 26 | .329 | 28 | .354 | 5.4 | 2.6 | 2.32 | 2.53 |
| Scot Shields | Sea | mr | 30 | .602 | 252 | .274 | 152 | .376 | 152 | .376 | 35.6 | 3.3 | 3.03 | 2.76 |
| Andrew Sisco* | LA | mr | 23 | .865 | 191 | .361 | 167 | .522 | 172 | .538 | 51.7 | 6.8 | 6.22 | 6.78 |
| Aaron Small | Tor | sp | 34 | .835 | 70 | .329 | 45 | .484 | 48 | .516 | 14.0 | 6.1 | 5.30 | 5.28 |
| Ian Snell | Oak | mr | 24 | .737 | 79 | .291 | 56 | .459 | 57 | .467 | 14.8 | 4.9 | 4.73 | 5.01 |
| Rafael Soriano | Pit | mr | 26 | 1.062 | 24 | .583 | 25 | .625 | 25 | .625 | 9.4 | 11.0 | 10.35 | 8.69 |
| Jorge Sosa | Cle | mr | 29 | .822 | 369 | .285 | 256 | .521 | 257 | .523 | 73.4 | 5.9 | 5.31 | 4.88 |
| Huston Street | SF | cl | 22 | .547 | 246 | .244 | 115 | .327 | 117 | .332 | 23.5 | 2.3 | 2.07 | 1.77 |
| Jack Taschner* | Sea | mr | 28 | .491 | 76 | .197 | 38 | .325 | 38 | .325 | 6.9 | 2.2 | 1.94 | 1.74 |
| Julian Tavarez | LA | mr | 33 | .614 | 258 | .256 | 132 | .351 | 145 | .386 | 29.2 | 2.8 | 2.56 | 2.83 |
| Robinson Tejeda | Phi | sp | 24 | .723 | 236 | .297 | 168 | .446 | 174 | .462 | 44.2 | 4.7 | 4.22 | 4.38 |
| Brett Tomko | LA | sp | 33 | .729 | 595 | .274 | 345 | .449 | 351 | .456 | 90.5 | 4.5 | 4.07 | 3.94 |
| Josh Towers | Mil | sp | 29 | .770 | 659 | .308 | 374 | .459 | 379 | .465 | 107.4 | 5.0 | 4.59 | 4.37 |
| Jose Valverde | Mil | mr | 26 | .562 | 219 | .260 | 124 | .343 | 128 | .355 | 27.4 | 2.8 | 2.52 | 2.47 |
| Luis Vizcaino | Bal | mr | 31 | .857 | 213 | .366 | 143 | .507 | 144 | .511 | 44.0 | 6.4 | 5.81 | 6.32 |
| Billy Wagner* | SF | cl | 34 | .475 | 178 | .213 | 82 | .294 | 85 | .305 | 13.5 | 1.6 | 1.48 | 1.52 |
| Tim Wakefield | Bal | sp | 39 | .754 | 708 | .256 | 475 | .477 | 482 | .484 | 120.2 | 4.5 | 4.10 | 4.20 |
| Pete Walker | ChN | mr | 37 | .816 | 296 | .264 | 203 | .510 | 207 | .520 | 57.7 | 5.9 | 5.31 | 5.44 |
| John Wasdin | Pit | mr | 33 | .788 | 215 | .265 | 143 | .502 | 145 | .509 | 37.0 | 4.9 | 4.37 | 3.98 |
| Jarrod Washburn* | Oak | sp | 31 | .771 | 614 | .316 | 384 | .464 | 393 | .475 | 107.9 | 5.1 | 4.67 | 4.81 |
| David Weathers | Cle | mr | 36 | .762 | 196 | .311 | 129 | .466 | 130 | .469 | 38.5 | 5.6 | 5.08 | 4.89 |
| David Wells* | Pit | sp | 43 | .849 | 681 | .339 | 439 | .505 | 448 | .516 | 138.5 | 6.4 | 5.83 | 5.76 |
| Jake Westbrook | Bal | sp | 28 | .847 | 745 | .325 | 504 | .514 | 516 | .527 | 153.1 | 6.2 | 5.63 | 5.38 |
| Jerome Williams | Bal | sp | 24 | .807 | 416 | .291 | 277 | .488 | 286 | .504 | 79.7 | 5.7 | 5.18 | 5.44 |
| Todd Williams | Phi | mr | 35 | .680 | 219 | .288 | 110 | .396 | 113 | .406 | 28.3 | 3.8 | 3.42 | 3.54 |
| Randy Wolf* | Cle | sp | 29 | .975 | 204 | .397 | 187 | .590 | 191 | .603 | 62.8 | 8.6 | 7.66 | 8.27 |
| Mike Wood | LA | mr | 26 | .925 | 388 | .312 | 297 | .567 | 304 | .580 | 95.9 | 7.6 | 6.92 | 6.96 |
| Kelly Wunsch* | StL | mr | 33 | .691 | 82 | .280 | 57 | .432 | 59 | .447 | 14.0 | 4.1 | 3.70 | 3.83 |
| Victor Zambrano | Phi | sp | 30 | .885 | 500 | .304 | 378 | .543 | 389 | .559 | 117.0 | 6.9 | 6.20 | 6.23 |
| Barry Zito* | Sea | sp | 28 | .621 | 649 | .233 | 367 | .391 | 374 | .398 | 81.1 | 3.2 | 2.85 | 2.85 |
| Start |
| Name | Team | P | Age | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% | PCH/G | STR% |
| Jeremy Affeldt* | Oak | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 5 | .185 | 22.4 | .568 |
| Pedro Astacio | Pit | sp | 36 | 22 | 0 | .000 | 0 | 7 | .318 | 125 | 5.7 | 20 | 5 | .250 | 92.3 | .640 |
| Luis Ayala | Tor | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 30 | 8 | .267 | 20.5 | .660 |
| Brandon Backe | Oak | sp | 28 | 16 | 1 | .063 | 0 | 4 | .250 | 78 | 4.9 | 19 | 5 | .263 | 104.4 | .582 |
| Danys Baez | ChN | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 | 18.3 | .578 |
| Scott Baker | SF | sp | 24 | 9 | 0 | .000 | 0 | 7 | .778 | 40 | 4.4 | 7 | 3 | .429 | 102.4 | .629 |
| Miguel Batista | StL | cl | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 3 | .200 | 22.1 | .629 |
| Matt Belisle | Oak | mr | 26 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 18 | 11 | .611 | 20.7 | .636 |
| Heath Bell | Bal | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 5 | .385 | 19.7 | .642 |
| Armando Benitez | Cle | cl | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 3 | 1.000 | 19.7 | .492 |
| Joaquin Benoit | StL | mr | 28 | 10 | 0 | .000 | 0 | 2 | .200 | 52 | 5.2 | 16 | 7 | .438 | 68.5 | .577 |
| Kris Benson | Phi | sp | 31 | 28 | 2 | .071 | 1 | 12 | .429 | 111 | 4.0 | 20 | 8 | .400 | 98.0 | .642 |
| Rafael Betancourt | Cle | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 3 | .200 | 17.0 | .639 |
| Joe Blanton | Oak | sp | 25 | 31 | 3 | .097 | 0 | 15 | .484 | 115 | 3.7 | 31 | 9 | .290 | 117.5 | .607 |
| Jeremy Bonderman | SF | sp | 23 | 29 | 0 | .000 | 0 | 10 | .345 | 139 | 4.8 | 22 | 7 | .318 | 101.2 | .631 |
| Blaine Boyer | Pit | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 2 | .091 | 27.8 | .584 |
| Yhency Brazoban | Pit | cl | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 4 | .167 | 24.6 | .581 |
| Eude Brito* | SF | sp | 27 | 5 | 0 | .000 | 0 | 3 | .600 | 29 | 5.8 | 1 | 1 | 1.000 | 94.0 | .585 |
| Brian Bruney | Oak | cl | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 4 | .571 | 32.8 | .550 |
| Mark Buehrle* | Mil | sp | 27 | 31 | 3 | .097 | 1 | 14 | .452 | 125 | 4.0 | 15 | 5 | .333 | 102.5 | .666 |
| Dave Bush | Oak | sp | 26 | 19 | 3 | .158 | 0 | 14 | .737 | 88 | 4.6 | 16 | 5 | .313 | 109.1 | .645 |
| Paul Byrd | Cle | sp | 35 | 30 | 6 | .200 | 3 | 20 | .667 | 175 | 5.8 | 13 | 4 | .308 | 98.6 | .676 |
| Kiko Calero | Mil | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 18.9 | .577 |
| Matt Capps | ChN | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 41.0 | .573 |
| Chris Capuano* | SF | sp | 27 | 34 | 0 | .000 | 0 | 10 | .294 | 171 | 5.0 | 24 | 4 | .167 | 94.2 | .606 |
| Hector Carrasco | Mil | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 2 | .083 | 26.5 | .605 |
| Gustavo Chacin* | ChN | sp | 25 | 29 | 0 | .000 | 0 | 14 | .483 | 144 | 5.0 | 26 | 12 | .462 | 95.2 | .595 |
| Bruce Chen* | Phi | sp | 29 | 30 | 2 | .067 | 0 | 11 | .367 | 171 | 5.7 | 19 | 6 | .316 | 84.4 | .616 |
| Brandon Claussen* | Oak | sp | 27 | 28 | 5 | .179 | 0 | 13 | .464 | 129 | 4.6 | 28 | 10 | .357 | 111.5 | .622 |
| Roger Clemens | Bal | sp | 43 | 32 | 7 | .219 | 2 | 25 | .781 | 145 | 4.5 | 14 | 5 | .357 | 113.3 | .639 |
| Bartolo Colon | Cle | sp | 33 | 31 | 3 | .097 | 0 | 22 | .710 | 147 | 4.7 | 16 | 7 | .438 | 101.5 | .651 |
| Jose Contreras | Cle | sp | 34 | 31 | 0 | .000 | 0 | 19 | .613 | 154 | 5.0 | 31 | 15 | .484 | 104.0 | .601 |
| Chad Cordero | Phi | cl | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 0 | .000 | 14.3 | .664 |
| Kevin Correia | Bal | sp | 25 | 3 | 0 | .000 | 0 | 0 | .000 | 5 | 1.7 | 1 | 1 | 1.000 | 96.3 | .637 |
| Kane Davis | Sea | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 28.3 | .569 |
| Joey Devine | Cle | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 27.0 | .556 |
| Brendan Donnelly | StL | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 3 | .167 | 18.8 | .633 |
| Scott Downs* | Sea | sp | 30 | 13 | 0 | .000 | 0 | 6 | .462 | 77 | 5.9 | 16 | 2 | .125 | 62.3 | .607 |
| Joey Eischen* | Phi | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 6 | .250 | 19.5 | .601 |
| Scott Elarton | Sea | sp | 30 | 31 | 2 | .065 | 0 | 14 | .452 | 169 | 5.5 | 28 | 10 | .357 | 90.4 | .647 |
| Cal Eldred | LA | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 29.8 | .689 |
| Kelvim Escobar | Phi | mr | 30 | 6 | 0 | .000 | 0 | 3 | .500 | 41 | 6.8 | 2 | 2 | 1.000 | 68.1 | .605 |
| Scott Eyre* | Phi | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 7 | .412 | 20.3 | .624 |
| Kyle Farnsworth | LA | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 6 | .300 | 23.0 | .609 |
| Jeff Fassero* | StL | mr | 43 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 34 | 6 | .176 | 16.3 | .606 |
| Ron Flores* | SF | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 2 | .400 | 14.3 | .643 |
| Jesse Foppert | Pit | sp | 25 | 2 | 0 | .000 | 0 | 1 | .500 | 12 | 6.0 | 6 | 2 | .333 | 88.0 | .483 |
| Eric Gagne | Sea | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 18.0 | .646 |
| Jon Garland | ChN | sp | 26 | 30 | 4 | .133 | 2 | 20 | .667 | 138 | 4.6 | 17 | 6 | .353 | 105.5 | .645 |
| Franklyn German | Tor | mr | 26 | 1 | 0 | .000 | 0 | 0 | .000 | 3 | 3.0 | 33 | 12 | .364 | 25.6 | .557 |
| Tom Gordon | Mil | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 3 | .250 | 23.5 | .625 |
| Matt Guerrier | Sea | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 9 | .375 | 32.0 | .635 |
| Roy Halladay | StL | sp | 29 | 18 | 4 | .222 | 1 | 12 | .667 | 82 | 4.6 | 12 | 5 | .417 | 111.7 | .663 |
| Brad Halsey* | ChN | sp | 25 | 8 | 0 | .000 | 0 | 1 | .125 | 28 | 3.5 | 6 | 2 | .333 | 77.1 | .627 |
| Josh Hancock | SF | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 16.4 | .679 |
| Aaron Harang | StL | sp | 28 | 32 | 4 | .125 | 2 | 15 | .469 | 153 | 4.8 | 26 | 13 | .500 | 99.2 | .650 |
| Jeff Harris | Bal | sp | 31 | 8 | 0 | .000 | 0 | 5 | .625 | 51 | 6.4 | 2 | 1 | .500 | 90.9 | .619 |
| Aaron Heilman | SF | mr | 27 | 6 | 0 | .000 | 0 | 4 | .667 | 23 | 3.8 | 21 | 9 | .429 | 41.2 | .623 |
| Rick Helling | SF | mr | 35 | 7 | 0 | .000 | 0 | 1 | .143 | 44 | 6.3 | 12 | 5 | .417 | 64.3 | .593 |
| Brad Hennessey | Sea | sp | 26 | 18 | 0 | .000 | 0 | 7 | .389 | 107 | 5.9 | 18 | 8 | .444 | 86.9 | .590 |
| Orlando Hernandez | LA | sp | 36 | 21 | 1 | .048 | 0 | 7 | .333 | 93 | 4.4 | 15 | 1 | .067 | 99.0 | .602 |
| Rich Hill* | Phi | mr | 26 | 2 | 0 | .000 | 0 | 0 | .000 | 13 | 6.5 | 1 | 0 | .000 | 44.1 | .573 |
| Trevor Hoffman | LA | cl | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 18.5 | .677 |
| Bob Howry | Mil | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 3 | .375 | 19.3 | .662 |
| Tim Hudson | Mil | sp | 30 | 30 | 1 | .033 | 0 | 18 | .600 | 126 | 4.2 | 19 | 7 | .368 | 107.0 | .629 |
| Edwin Jackson | StL | sp | 22 | 1 | 0 | .000 | 0 | 1 | 1.000 | 3 | 3.0 | 0 | 0 | .000 | 95.0 | .516 |
| Jason Johnson | Oak | sp | 32 | 32 | 6 | .188 | 0 | 12 | .375 | 151 | 4.7 | 25 | 4 | .160 | 112.6 | .634 |
| Josh Johnson | Pit | mr | 22 | 1 | 0 | .000 | 0 | 1 | 1.000 | 7 | 7.0 | 3 | 2 | .667 | 65.0 | .550 |
| Randy Johnson* | StL | sp | 42 | 33 | 2 | .061 | 1 | 21 | .636 | 159 | 4.8 | 21 | 8 | .381 | 104.9 | .642 |
| Jorge Julio | Oak | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 4 | .308 | 23.8 | .642 |
| Steve Kline* | Pit | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 32 | 9 | .281 | 23.6 | .579 |
| Brian Lawrence | LA | sp | 30 | 31 | 3 | .097 | 1 | 11 | .355 | 116 | 3.7 | 28 | 13 | .464 | 89.6 | .623 |
| Cory Lidle | Phi | sp | 34 | 29 | 7 | .241 | 2 | 18 | .621 | 139 | 4.8 | 12 | 2 | .167 | 96.8 | .655 |
| Francisco Liriano* | Tor | sp | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 28.0 | .595 |
| Esteban Loaiza | Cle | sp | 34 | 31 | 2 | .065 | 1 | 16 | .516 | 150 | 4.8 | 30 | 11 | .367 | 99.5 | .634 |
| Rodrigo Lopez | LA | sp | 30 | 33 | 2 | .061 | 0 | 15 | .455 | 121 | 3.7 | 22 | 4 | .182 | 95.8 | .627 |
| Noah Lowry* | SF | sp | 25 | 33 | 1 | .030 | 0 | 20 | .606 | 149 | 4.5 | 23 | 8 | .348 | 98.6 | .612 |
| Mike MacDougal | Cle | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 0 | .000 | 20.9 | .599 |
| Greg Maddux | StL | sp | 40 | 32 | 5 | .156 | 2 | 15 | .469 | 171 | 5.3 | 19 | 7 | .368 | 100.3 | .672 |
| Paul Maholm* | ChN | sp | 24 | 3 | 0 | .000 | 0 | 1 | .333 | 17 | 5.7 | 1 | 1 | 1.000 | 83.8 | .618 |
| John Maine | Cle | sp | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 20.7 | .516 |
| Gary Majewski | Bal | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 7 | .389 | 20.8 | .611 |
| Mike Maroth* | SF | sp | 28 | 31 | 2 | .065 | 1 | 12 | .387 | 124 | 4.0 | 28 | 10 | .357 | 89.1 | .627 |
| Damaso Marte* | ChN | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 35 | 10 | .286 | 21.9 | .571 |
| Brandon McCarthy | Pit | sp | 22 | 10 | 1 | .100 | 1 | 7 | .700 | 44 | 4.4 | 10 | 3 | .300 | 107.1 | .641 |
| Seth McClung | Phi | sp | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 3 | .150 | 26.3 | .545 |
| Dustin McGowan | Oak | sp | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 33.2 | .553 |
| Gil Meche | Sea | sp | 27 | 6 | 0 | .000 | 0 | 2 | .333 | 33 | 5.5 | 15 | 8 | .533 | 39.4 | .579 |
| Jim Mecir | ChN | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 3 | .231 | 20.7 | .605 |
| Kent Mercker* | Tor | mr | 38 | 1 | 0 | .000 | 0 | 0 | .000 | 1 | 1.0 | 31 | 7 | .226 | 22.3 | .626 |
| Matt Miller | Bal | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 2 | .400 | 20.4 | .661 |
| Kevin Millwood | ChN | sp | 31 | 26 | 0 | .000 | 0 | 10 | .385 | 132 | 5.1 | 21 | 10 | .476 | 99.5 | .630 |
| Brian Moehler | Bal | sp | 34 | 25 | 0 | .000 | 0 | 10 | .400 | 87 | 3.5 | 18 | 6 | .333 | 90.6 | .661 |
| Matt Morris | StL | sp | 31 | 28 | 2 | .071 | 1 | 14 | .500 | 148 | 5.3 | 21 | 6 | .286 | 92.9 | .644 |
| Guillermo Mota | Bal | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 5 | .500 | 28.2 | .630 |
| Jamie Moyer* | ChN | sp | 43 | 29 | 1 | .034 | 0 | 9 | .310 | 149 | 5.1 | 25 | 12 | .480 | 91.8 | .634 |
| Mark Mulder* | Pit | sp | 28 | 32 | 2 | .063 | 1 | 11 | .344 | 133 | 4.2 | 36 | 23 | .639 | 95.8 | .595 |
| Terry Mulholland* | Pit | mr | 43 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 5 | .417 | 19.6 | .637 |
| Scott Munter | ChN | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 11 | .478 | 18.3 | .598 |
| Mike Mussina | ChN | sp | 37 | 29 | 0 | .000 | 0 | 18 | .621 | 119 | 4.1 | 22 | 9 | .409 | 100.1 | .633 |
| Mike Myers* | LA | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 5 | .250 | 22.7 | .601 |
| Roberto Novoa | Oak | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 4 | .667 | 20.6 | .627 |
| Leo Nunez | Mil | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 57.0 | .684 |
| Tomo Ohka | Phi | sp | 30 | 24 | 2 | .083 | 1 | 10 | .417 | 107 | 4.5 | 22 | 2 | .091 | 81.4 | .633 |
| Will Ohman* | Cle | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 4 | .174 | 17.9 | .578 |
| Scott Olsen* | Tor | sp | 22 | 1 | 0 | .000 | 0 | 0 | .000 | 9 | 9.0 | 3 | 0 | .000 | 45.2 | .576 |
| Ramon Ortiz | Tor | sp | 33 | 29 | 1 | .034 | 0 | 11 | .379 | 153 | 5.3 | 20 | 9 | .450 | 97.5 | .622 |
| Chad Orvella | Pit | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 6 | .462 | 25.2 | .613 |
| Roy Oswalt | Mil | sp | 28 | 31 | 6 | .194 | 2 | 20 | .645 | 171 | 5.5 | 19 | 5 | .263 | 109.5 | .662 |
| Akinori Otsuka | Cle | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 3 | .167 | 20.0 | .608 |
| Juan Padilla | Sea | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 27.8 | .621 |
| Vicente Padilla | Tor | sp | 28 | 28 | 0 | .000 | 0 | 11 | .393 | 153 | 5.5 | 22 | 6 | .273 | 101.5 | .587 |
| John Patterson | Mil | sp | 28 | 31 | 2 | .065 | 2 | 17 | .548 | 146 | 4.7 | 19 | 4 | .211 | 103.7 | .644 |
| Brad Penny | Tor | sp | 28 | 29 | 3 | .103 | 1 | 10 | .345 | 149 | 5.1 | 25 | 8 | .320 | 102.7 | .646 |
| Andy Pettitte* | LA | sp | 34 | 31 | 3 | .097 | 1 | 18 | .581 | 127 | 4.1 | 8 | 3 | .375 | 101.5 | .649 |
| Joel Pineiro | Sea | sp | 27 | 26 | 1 | .038 | 0 | 11 | .423 | 130 | 5.0 | 21 | 9 | .429 | 92.1 | .633 |
| Cliff Politte | Sea | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 | 22.4 | .640 |
| Mark Prior | Sea | sp | 25 | 27 | 1 | .037 | 1 | 17 | .630 | 153 | 5.7 | 16 | 8 | .500 | 106.6 | .622 |
| Chad Qualls | StL | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 0 | .000 | 15.4 | .639 |
| Horacio Ramirez* | Pit | sp | 26 | 32 | 2 | .063 | 0 | 17 | .531 | 139 | 4.3 | 24 | 12 | .500 | 94.4 | .595 |
| Darrell Rasner | Phi | mr | 25 | 1 | 0 | .000 | 0 | 1 | 1.000 | 10 | 10.0 | 3 | 0 | .000 | 36.2 | .641 |
| Jon Rauch | StL | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 26.5 | .594 |
| Chris Ray | Bal | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 3 | .231 | 19.9 | .623 |
| Chris Reitsma | ChN | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 4 | .267 | 20.0 | .652 |
| Chris Resop | Bal | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 31.0 | .613 |
| Al Reyes | SF | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 7 | .250 | 23.5 | .615 |
| Juan Rincon | Cle | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 1 | .100 | 19.2 | .590 |
| Ricardo Rincon* | Tor | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 31 | 15 | .484 | 25.7 | .565 |
| David Riske | SF | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 4 | .308 | 21.5 | .640 |
| Mariano Rivera | Tor | cl | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 0 | .000 | 20.5 | .650 |
| Nate Robertson* | Tor | sp | 28 | 32 | 2 | .063 | 0 | 10 | .313 | 160 | 5.0 | 22 | 9 | .409 | 100.5 | .610 |
| Fernando Rodney | ChN | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 2 | .400 | 20.2 | .601 |
| Wandy Rodriguez* | Pit | sp | 27 | 22 | 0 | .000 | 0 | 12 | .545 | 116 | 5.3 | 21 | 10 | .476 | 92.4 | .582 |
| Duaner Sanchez | StL | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 7 | .333 | 21.9 | .593 |
| Julio Santana | Pit | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 5 | .385 | 21.6 | .611 |
| Jason Schmidt | Tor | sp | 33 | 29 | 0 | .000 | 0 | 13 | .448 | 111 | 3.8 | 24 | 6 | .250 | 101.8 | .600 |
| Scott Schoeneweis* | Phi | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 34 | 6 | .176 | 18.7 | .609 |
| Brian Shackelford* | SF | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 3 | .273 | 17.7 | .582 |
| George Sherrill* | Sea | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 3 | .188 | 11.2 | .614 |
| Scot Shields | Sea | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 8 | .296 | 25.7 | .618 |
| Andrew Sisco* | LA | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 44 | 16 | .364 | 21.2 | .584 |
| Aaron Small | Tor | sp | 34 | 4 | 0 | .000 | 0 | 3 | .750 | 7 | 1.8 | 2 | 0 | .000 | 88.3 | .620 |
| Ian Snell | Oak | mr | 24 | 1 | 0 | .000 | 0 | 1 | 1.000 | 12 | 12.0 | 2 | 2 | 1.000 | 60.8 | .580 |
| Rafael Soriano | Pit | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 31.2 | .583 |
| Jorge Sosa | Cle | mr | 29 | 18 | 1 | .056 | 0 | 10 | .556 | 107 | 5.9 | 21 | 7 | .333 | 79.7 | .620 |
| Huston Street | SF | cl | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 21.6 | .631 |
| Jack Taschner* | Sea | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 5 | .385 | 20.6 | .578 |
| Julian Tavarez | LA | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 36 | 7 | .194 | 22.0 | .635 |
| Robinson Tejeda | Phi | sp | 24 | 10 | 0 | .000 | 0 | 4 | .400 | 71 | 7.1 | 22 | 10 | .455 | 57.7 | .560 |
| Brett Tomko | LA | sp | 33 | 29 | 3 | .103 | 2 | 15 | .517 | 123 | 4.2 | 14 | 4 | .286 | 92.8 | .648 |
| Josh Towers | Mil | sp | 29 | 31 | 1 | .032 | 1 | 14 | .452 | 136 | 4.4 | 18 | 4 | .222 | 89.2 | .682 |
| Jose Valverde | Mil | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 2 | .167 | 23.6 | .627 |
| Luis Vizcaino | Bal | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 3 | .176 | 23.2 | .608 |
| Billy Wagner* | SF | cl | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 18.3 | .642 |
| Tim Wakefield | Bal | sp | 39 | 33 | 3 | .091 | 0 | 16 | .485 | 145 | 4.4 | 17 | 8 | .471 | 111.5 | .615 |
| Pete Walker | ChN | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 6 | .261 | 36.6 | .578 |
| John Wasdin | Pit | mr | 33 | 3 | 0 | .000 | 0 | 1 | .333 | 15 | 5.0 | 9 | 3 | .333 | 39.4 | .650 |
| Jarrod Washburn* | Oak | sp | 31 | 26 | 4 | .154 | 1 | 15 | .577 | 106 | 4.1 | 30 | 17 | .567 | 113.1 | .627 |
| David Weathers | Cle | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 4 | .148 | 24.8 | .630 |
| David Wells* | Pit | sp | 43 | 30 | 4 | .133 | 0 | 12 | .400 | 131 | 4.4 | 29 | 11 | .379 | 97.0 | .673 |
| Jake Westbrook | Bal | sp | 28 | 33 | 0 | .000 | 0 | 13 | .394 | 166 | 5.0 | 23 | 6 | .261 | 105.4 | .626 |
| Jerome Williams | Bal | sp | 24 | 20 | 2 | .100 | 0 | 5 | .250 | 124 | 6.2 | 18 | 5 | .278 | 103.6 | .587 |
| Todd Williams | Phi | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 8 | .320 | 20.6 | .625 |
| Randy Wolf* | Cle | sp | 29 | 13 | 0 | .000 | 0 | 3 | .231 | 69 | 5.3 | 15 | 4 | .267 | 88.1 | .607 |
| Mike Wood | LA | mr | 26 | 9 | 0 | .000 | 0 | 3 | .333 | 48 | 5.3 | 29 | 7 | .241 | 42.3 | .592 |
| Kelly Wunsch* | StL | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 4 | .182 | 13.3 | .587 |
| Victor Zambrano | Phi | sp | 30 | 24 | 2 | .083 | 0 | 6 | .250 | 146 | 6.1 | 23 | 8 | .348 | 86.7 | .597 |
| Barry Zito* | Sea | sp | 28 | 33 | 4 | .121 | 1 | 27 | .818 | 183 | 5.5 | 15 | 0 | .000 | 109.5 | .613 |
| Relief |
| Name | Team | P | Age | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF | PCH/G | STR% |
| Jeremy Affeldt* | Oak | mr | 27 | 3 | 0 | .000 | 2 | .667 | 5 | 31 | 11 | .355 | 40 | 40 | 18 | 22.4 | .568 |
| Pedro Astacio | Pit | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 | 92.3 | .640 |
| Luis Ayala | Tor | mr | 28 | 7 | 3 | .429 | 4 | .571 | 11 | 47 | 21 | .447 | 68 | 68 | 21 | 20.5 | .660 |
| Brandon Backe | Oak | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 17 | 1 | 1 | 104.4 | .582 |
| Danys Baez | ChN | cl | 28 | 31 | 23 | .742 | 7 | .226 | 2 | 28 | 7 | .250 | 55 | 55 | 44 | 18.3 | .578 |
| Scott Baker | SF | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 | 102.4 | .629 |
| Miguel Batista | StL | cl | 35 | 1 | 0 | .000 | 1 | 1.000 | 3 | 45 | 14 | .311 | 49 | 49 | 19 | 22.1 | .629 |
| Matt Belisle | Oak | mr | 26 | 14 | 6 | .429 | 5 | .357 | 5 | 60 | 20 | .333 | 53 | 52 | 30 | 20.7 | .636 |
| Heath Bell | Bal | mr | 28 | 8 | 5 | .625 | 2 | .250 | 0 | 25 | 6 | .240 | 30 | 30 | 19 | 19.7 | .642 |
| Armando Benitez | Cle | cl | 33 | 1 | 1 | 1.000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 3 | 3 | 1 | 19.7 | .492 |
| Joaquin Benoit | StL | mr | 28 | 0 | 0 | .000 | 0 | .000 | 2 | 4 | 0 | .000 | 18 | 8 | 2 | 68.5 | .577 |
| Kris Benson | Phi | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 98.0 | .642 |
| Rafael Betancourt | Cle | mr | 31 | 5 | 1 | .200 | 4 | .800 | 9 | 35 | 10 | .286 | 48 | 48 | 15 | 17.0 | .639 |
| Joe Blanton | Oak | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 117.5 | .607 |
| Jeremy Bonderman | SF | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 101.2 | .631 |
| Blaine Boyer | Pit | mr | 24 | 16 | 8 | .500 | 7 | .438 | 5 | 25 | 11 | .440 | 41 | 41 | 22 | 27.8 | .584 |
| Yhency Brazoban | Pit | cl | 26 | 8 | 3 | .375 | 5 | .625 | 3 | 62 | 29 | .468 | 55 | 55 | 23 | 24.6 | .581 |
| Eude Brito* | SF | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 94.0 | .585 |
| Brian Bruney | Oak | cl | 24 | 1 | 0 | .000 | 1 | 1.000 | 1 | 24 | 11 | .458 | 20 | 20 | 12 | 32.8 | .550 |
| Mark Buehrle* | Mil | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 102.5 | .666 |
| Dave Bush | Oak | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 | 109.1 | .645 |
| Paul Byrd | Cle | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 98.6 | .676 |
| Kiko Calero | Mil | mr | 31 | 12 | 9 | .750 | 3 | .250 | 0 | 24 | 5 | .208 | 37 | 37 | 31 | 18.9 | .577 |
| Matt Capps | ChN | mr | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 3 | .750 | 2 | 2 | 0 | 41.0 | .573 |
| Chris Capuano* | SF | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 94.2 | .606 |
| Hector Carrasco | Mil | mr | 36 | 1 | 1 | 1.000 | 0 | .000 | 3 | 38 | 12 | .316 | 52 | 52 | 14 | 26.5 | .605 |
| Gustavo Chacin* | ChN | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 1 | 1 | 95.2 | .595 |
| Bruce Chen* | Phi | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 84.4 | .616 |
| Brandon Claussen* | Oak | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 111.5 | .622 |
| Roger Clemens | Bal | sp | 43 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 113.3 | .639 |
| Bartolo Colon | Cle | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 101.5 | .651 |
| Jose Contreras | Cle | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 32 | 1 | 1 | 104.0 | .601 |
| Chad Cordero | Phi | cl | 24 | 43 | 35 | .814 | 8 | .186 | 2 | 50 | 12 | .240 | 64 | 64 | 57 | 14.3 | .664 |
| Kevin Correia | Bal | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 96.3 | .637 |
| Kane Davis | Sea | mr | 31 | 2 | 2 | 1.000 | 0 | .000 | 0 | 11 | 3 | .273 | 16 | 16 | 7 | 28.3 | .569 |
| Joey Devine | Cle | mr | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 1 | 1 | 0 | 27.0 | .556 |
| Brendan Donnelly | StL | mr | 34 | 7 | 3 | .429 | 4 | .571 | 12 | 48 | 18 | .375 | 62 | 62 | 23 | 18.8 | .633 |
| Scott Downs* | Sea | sp | 30 | 3 | 1 | .333 | 2 | .667 | 0 | 12 | 6 | .500 | 26 | 13 | 5 | 62.3 | .607 |
| Joey Eischen* | Phi | mr | 36 | 9 | 2 | .222 | 5 | .556 | 9 | 22 | 12 | .545 | 45 | 45 | 12 | 19.5 | .601 |
| Scott Elarton | Sea | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 90.4 | .647 |
| Cal Eldred | LA | mr | 38 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 4 | 4 | 3 | 29.8 | .689 |
| Kelvim Escobar | Phi | mr | 30 | 1 | 0 | .000 | 1 | 1.000 | 1 | 4 | 0 | .000 | 15 | 9 | 5 | 68.1 | .605 |
| Scott Eyre* | Phi | mr | 34 | 3 | 1 | .333 | 2 | .667 | 11 | 35 | 8 | .229 | 45 | 45 | 13 | 20.3 | .624 |
| Kyle Farnsworth | LA | mr | 30 | 5 | 3 | .600 | 2 | .400 | 8 | 38 | 7 | .184 | 64 | 64 | 24 | 23.0 | .609 |
| Jeff Fassero* | StL | mr | 43 | 8 | 1 | .125 | 4 | .500 | 9 | 29 | 7 | .241 | 43 | 43 | 12 | 16.3 | .606 |
| Ron Flores* | SF | mr | 26 | 3 | 1 | .333 | 1 | .333 | 1 | 3 | 1 | .333 | 11 | 11 | 5 | 14.3 | .643 |
| Jesse Foppert | Pit | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 88.0 | .483 |
| Eric Gagne | Sea | cl | 30 | 7 | 6 | .857 | 1 | .143 | 2 | 6 | 2 | .333 | 11 | 11 | 9 | 18.0 | .646 |
| Jon Garland | ChN | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 1 | 0 | 105.5 | .645 |
| Franklyn German | Tor | mr | 26 | 2 | 0 | .000 | 1 | .500 | 5 | 45 | 10 | .222 | 58 | 57 | 21 | 25.6 | .557 |
| Tom Gordon | Mil | mr | 38 | 7 | 3 | .429 | 2 | .286 | 6 | 32 | 8 | .250 | 54 | 54 | 26 | 23.5 | .625 |
| Matt Guerrier | Sea | mr | 27 | 1 | 0 | .000 | 1 | 1.000 | 3 | 47 | 17 | .362 | 43 | 43 | 9 | 32.0 | .635 |
| Roy Halladay | StL | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 0 | 0 | 111.7 | .663 |
| Brad Halsey* | ChN | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 77.1 | .627 |
| Josh Hancock | SF | mr | 28 | 1 | 0 | .000 | 1 | 1.000 | 2 | 3 | 2 | .667 | 8 | 8 | 3 | 16.4 | .679 |
| Aaron Harang | StL | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 99.2 | .650 |
| Jeff Harris | Bal | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 90.9 | .619 |
| Aaron Heilman | SF | mr | 27 | 0 | 0 | .000 | 0 | .000 | 2 | 31 | 6 | .194 | 44 | 38 | 10 | 41.2 | .623 |
| Rick Helling | SF | mr | 35 | 0 | 0 | .000 | 0 | .000 | 2 | 10 | 7 | .700 | 15 | 8 | 1 | 64.3 | .593 |
| Brad Hennessey | Sea | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 0 | 0 | 86.9 | .590 |
| Orlando Hernandez | LA | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 0 | 0 | 99.0 | .602 |
| Rich Hill* | Phi | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 7 | 5 | 4 | 44.1 | .573 |
| Trevor Hoffman | LA | cl | 38 | 31 | 24 | .774 | 7 | .226 | 0 | 38 | 11 | .289 | 54 | 54 | 51 | 18.5 | .677 |
| Bob Howry | Mil | mr | 32 | 11 | 8 | .727 | 2 | .182 | 9 | 28 | 5 | .179 | 57 | 57 | 33 | 19.3 | .662 |
| Tim Hudson | Mil | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 107.0 | .629 |
| Edwin Jackson | StL | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 95.0 | .516 |
| Jason Johnson | Oak | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 112.6 | .634 |
| Josh Johnson | Pit | mr | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 3 | 1 | 65.0 | .550 |
| Randy Johnson* | StL | sp | 42 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 104.9 | .642 |
| Jorge Julio | Oak | mr | 27 | 8 | 5 | .625 | 3 | .375 | 1 | 46 | 18 | .391 | 47 | 47 | 26 | 23.8 | .642 |
| Steve Kline* | Pit | mr | 33 | 5 | 2 | .400 | 1 | .200 | 3 | 59 | 17 | .288 | 56 | 56 | 18 | 23.6 | .579 |
| Brian Lawrence | LA | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 89.6 | .623 |
| Cory Lidle | Phi | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 96.8 | .655 |
| Francisco Liriano* | Tor | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 8 | 4 | .500 | 6 | 6 | 2 | 28.0 | .595 |
| Esteban Loaiza | Cle | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 1 | 0 | 99.5 | .634 |
| Rodrigo Lopez | LA | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 95.8 | .627 |
| Noah Lowry* | SF | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 98.6 | .612 |
| Mike MacDougal | Cle | cl | 29 | 8 | 6 | .750 | 2 | .250 | 0 | 29 | 6 | .207 | 42 | 42 | 23 | 20.9 | .599 |
| Greg Maddux | StL | sp | 40 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 100.3 | .672 |
| Paul Maholm* | ChN | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 4 | 1 | 1 | 83.8 | .618 |
| John Maine | Cle | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 3 | 3 | 20.7 | .516 |
| Gary Majewski | Bal | mr | 26 | 18 | 18 | 1.000 | 0 | .000 | 8 | 32 | 9 | .281 | 65 | 65 | 44 | 20.8 | .611 |
| Mike Maroth* | SF | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 89.1 | .627 |
| Damaso Marte* | ChN | mr | 31 | 3 | 1 | .333 | 1 | .333 | 9 | 35 | 15 | .429 | 54 | 54 | 19 | 21.9 | .571 |
| Brandon McCarthy | Pit | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 107.1 | .641 |
| Seth McClung | Phi | sp | 25 | 2 | 0 | .000 | 1 | .500 | 1 | 18 | 4 | .222 | 21 | 21 | 8 | 26.3 | .545 |
| Dustin McGowan | Oak | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 1 | .200 | 6 | 6 | 3 | 33.2 | .553 |
| Gil Meche | Sea | sp | 27 | 0 | 0 | .000 | 0 | .000 | 1 | 18 | 6 | .333 | 25 | 19 | 10 | 39.4 | .579 |
| Jim Mecir | ChN | mr | 36 | 7 | 2 | .286 | 5 | .714 | 6 | 44 | 20 | .455 | 53 | 53 | 23 | 20.7 | .605 |
| Kent Mercker* | Tor | mr | 38 | 6 | 3 | .500 | 1 | .167 | 15 | 57 | 17 | .298 | 74 | 73 | 26 | 22.3 | .626 |
| Matt Miller | Bal | mr | 34 | 3 | 2 | .667 | 1 | .333 | 3 | 15 | 7 | .467 | 23 | 23 | 12 | 20.4 | .661 |
| Kevin Millwood | ChN | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 99.5 | .630 |
| Brian Moehler | Bal | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 3 | .750 | 29 | 4 | 2 | 90.6 | .661 |
| Matt Morris | StL | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 92.9 | .644 |
| Guillermo Mota | Bal | mr | 32 | 1 | 0 | .000 | 1 | 1.000 | 1 | 29 | 9 | .310 | 43 | 43 | 25 | 28.2 | .630 |
| Jamie Moyer* | ChN | sp | 43 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 91.8 | .634 |
| Mark Mulder* | Pit | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 95.8 | .595 |
| Terry Mulholland* | Pit | mr | 43 | 13 | 7 | .538 | 5 | .385 | 6 | 37 | 13 | .351 | 43 | 43 | 27 | 19.6 | .637 |
| Scott Munter | ChN | mr | 26 | 5 | 1 | .200 | 2 | .400 | 7 | 36 | 11 | .306 | 44 | 44 | 10 | 18.3 | .598 |
| Mike Mussina | ChN | sp | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 100.1 | .633 |
| Mike Myers* | LA | mr | 37 | 1 | 1 | 1.000 | 0 | .000 | 3 | 32 | 11 | .344 | 47 | 47 | 17 | 22.7 | .601 |
| Roberto Novoa | Oak | mr | 26 | 17 | 12 | .706 | 5 | .294 | 2 | 51 | 20 | .392 | 42 | 42 | 35 | 20.6 | .627 |
| Leo Nunez | Mil | mr | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 1 | 57.0 | .684 |
| Tomo Ohka | Phi | sp | 30 | 1 | 1 | 1.000 | 0 | .000 | 0 | 9 | 2 | .222 | 33 | 9 | 5 | 81.4 | .633 |
| Will Ohman* | Cle | mr | 28 | 2 | 0 | .000 | 0 | .000 | 12 | 40 | 14 | .350 | 56 | 56 | 10 | 17.9 | .578 |
| Scott Olsen* | Tor | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 1 | .250 | 6 | 5 | 1 | 45.2 | .576 |
| Ramon Ortiz | Tor | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 30 | 1 | 1 | 97.5 | .622 |
| Chad Orvella | Pit | mr | 25 | 9 | 5 | .556 | 2 | .222 | 0 | 39 | 15 | .385 | 33 | 33 | 18 | 25.2 | .613 |
| Roy Oswalt | Mil | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 109.5 | .662 |
| Akinori Otsuka | Cle | mr | 34 | 2 | 1 | .500 | 1 | .500 | 2 | 48 | 11 | .229 | 61 | 61 | 30 | 20.0 | .608 |
| Juan Padilla | Sea | mr | 29 | 8 | 7 | .875 | 1 | .125 | 4 | 24 | 4 | .167 | 24 | 24 | 13 | 27.8 | .621 |
| Vicente Padilla | Tor | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 101.5 | .587 |
| John Patterson | Mil | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 103.7 | .644 |
| Brad Penny | Tor | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 102.7 | .646 |
| Andy Pettitte* | LA | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 101.5 | .649 |
| Joel Pineiro | Sea | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 92.1 | .633 |
| Cliff Politte | Sea | mr | 32 | 31 | 26 | .839 | 5 | .161 | 3 | 40 | 11 | .275 | 59 | 59 | 51 | 22.4 | .640 |
| Mark Prior | Sea | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 106.6 | .622 |
| Chad Qualls | StL | mr | 27 | 42 | 35 | .833 | 7 | .167 | 1 | 35 | 12 | .343 | 58 | 58 | 51 | 15.4 | .639 |
| Horacio Ramirez* | Pit | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 94.4 | .595 |
| Darrell Rasner | Phi | mr | 25 | 0 | 0 | .000 | 0 | .000 | 1 | 3 | 0 | .000 | 5 | 4 | 1 | 36.2 | .641 |
| Jon Rauch | StL | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 4 | 4 | 2 | 26.5 | .594 |
| Chris Ray | Bal | mr | 24 | 12 | 7 | .583 | 5 | .417 | 2 | 33 | 11 | .333 | 39 | 39 | 19 | 19.9 | .623 |
| Chris Reitsma | ChN | mr | 28 | 3 | 2 | .667 | 1 | .333 | 6 | 42 | 15 | .357 | 59 | 59 | 31 | 20.0 | .652 |
| Chris Resop | Bal | mr | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 1 | 1 | 1 | 31.0 | .613 |
| Al Reyes | SF | mr | 36 | 3 | 0 | .000 | 2 | .667 | 9 | 39 | 14 | .359 | 56 | 56 | 10 | 23.5 | .615 |
| Juan Rincon | Cle | mr | 27 | 34 | 28 | .824 | 6 | .176 | 2 | 37 | 13 | .351 | 60 | 60 | 48 | 19.2 | .590 |
| Ricardo Rincon* | Tor | mr | 36 | 6 | 2 | .333 | 3 | .500 | 2 | 36 | 12 | .333 | 54 | 54 | 14 | 25.7 | .565 |
| David Riske | SF | mr | 29 | 3 | 2 | .667 | 1 | .333 | 4 | 36 | 12 | .333 | 55 | 55 | 21 | 21.5 | .640 |
| Mariano Rivera | Tor | cl | 36 | 34 | 29 | .853 | 5 | .147 | 0 | 51 | 14 | .275 | 70 | 70 | 62 | 20.5 | .650 |
| Nate Robertson* | Tor | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 100.5 | .610 |
| Fernando Rodney | ChN | mr | 29 | 2 | 1 | .500 | 1 | .500 | 2 | 13 | 2 | .154 | 16 | 16 | 9 | 20.2 | .601 |
| Wandy Rodriguez* | Pit | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 1 | .200 | 25 | 3 | 1 | 92.4 | .582 |
| Duaner Sanchez | StL | mr | 26 | 1 | 1 | 1.000 | 0 | .000 | 6 | 47 | 14 | .298 | 51 | 51 | 17 | 21.9 | .593 |
| Julio Santana | Pit | mr | 33 | 7 | 5 | .714 | 2 | .286 | 8 | 22 | 6 | .273 | 40 | 40 | 18 | 21.6 | .611 |
| Jason Schmidt | Tor | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 101.8 | .600 |
| Scott Schoeneweis* | Phi | mr | 32 | 3 | 0 | .000 | 1 | .333 | 17 | 46 | 11 | .239 | 57 | 57 | 14 | 18.7 | .609 |
| Brian Shackelford* | SF | mr | 29 | 1 | 0 | .000 | 1 | 1.000 | 8 | 18 | 3 | .167 | 36 | 36 | 15 | 17.7 | .582 |
| George Sherrill* | Sea | mr | 29 | 3 | 2 | .667 | 0 | .000 | 6 | 31 | 7 | .226 | 27 | 27 | 6 | 11.2 | .614 |
| Scot Shields | Sea | mr | 30 | 7 | 5 | .714 | 2 | .286 | 9 | 29 | 13 | .448 | 63 | 63 | 30 | 25.7 | .618 |
| Andrew Sisco* | LA | mr | 23 | 4 | 2 | .500 | 2 | .500 | 7 | 41 | 11 | .268 | 59 | 59 | 14 | 21.2 | .584 |
| Aaron Small | Tor | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 88.3 | .620 |
| Ian Snell | Oak | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 9 | 0 | .000 | 9 | 8 | 7 | 60.8 | .580 |
| Rafael Soriano | Pit | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 2 | .333 | 5 | 5 | 3 | 31.2 | .583 |
| Jorge Sosa | Cle | mr | 29 | 1 | 0 | .000 | 1 | 1.000 | 0 | 2 | 2 | 1.000 | 22 | 4 | 0 | 79.7 | .620 |
| Huston Street | SF | cl | 22 | 7 | 5 | .714 | 2 | .286 | 19 | 36 | 9 | .250 | 60 | 60 | 29 | 21.6 | .631 |
| Jack Taschner* | Sea | mr | 28 | 4 | 2 | .500 | 2 | .500 | 8 | 12 | 4 | .333 | 24 | 24 | 6 | 20.6 | .578 |
| Julian Tavarez | LA | mr | 33 | 0 | 0 | .000 | 0 | .000 | 9 | 52 | 10 | .192 | 62 | 62 | 20 | 22.0 | .635 |
| Robinson Tejeda | Phi | sp | 24 | 0 | 0 | .000 | 0 | .000 | 2 | 23 | 6 | .261 | 26 | 16 | 2 | 57.7 | .560 |
| Brett Tomko | LA | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 92.8 | .648 |
| Josh Towers | Mil | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 89.2 | .682 |
| Jose Valverde | Mil | mr | 26 | 26 | 17 | .654 | 9 | .346 | 6 | 27 | 5 | .185 | 61 | 61 | 36 | 23.6 | .627 |
| Luis Vizcaino | Bal | mr | 31 | 1 | 1 | 1.000 | 0 | .000 | 3 | 30 | 12 | .400 | 45 | 45 | 20 | 23.2 | .608 |
| Billy Wagner* | SF | cl | 34 | 44 | 40 | .909 | 4 | .091 | 0 | 23 | 9 | .391 | 59 | 59 | 57 | 18.3 | .642 |
| Tim Wakefield | Bal | sp | 39 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 111.5 | .615 |
| Pete Walker | ChN | mr | 37 | 0 | 0 | .000 | 0 | .000 | 3 | 41 | 18 | .439 | 40 | 40 | 11 | 36.6 | .578 |
| John Wasdin | Pit | mr | 33 | 3 | 3 | 1.000 | 0 | .000 | 1 | 20 | 8 | .400 | 25 | 22 | 14 | 39.4 | .650 |
| Jarrod Washburn* | Oak | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 113.1 | .627 |
| David Weathers | Cle | mr | 36 | 2 | 0 | .000 | 2 | 1.000 | 4 | 35 | 9 | .257 | 42 | 42 | 11 | 24.8 | .630 |
| David Wells* | Pit | sp | 43 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 97.0 | .673 |
| Jake Westbrook | Bal | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 105.4 | .626 |
| Jerome Williams | Bal | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 | 103.6 | .587 |
| Todd Williams | Phi | mr | 35 | 4 | 3 | .750 | 1 | .250 | 10 | 37 | 13 | .351 | 49 | 49 | 17 | 20.6 | .625 |
| Randy Wolf* | Cle | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 13 | 0 | 0 | 88.1 | .607 |
| Mike Wood | LA | mr | 26 | 1 | 1 | 1.000 | 0 | .000 | 0 | 34 | 17 | .500 | 44 | 35 | 13 | 42.3 | .592 |
| Kelly Wunsch* | StL | mr | 33 | 3 | 1 | .333 | 1 | .333 | 8 | 25 | 3 | .120 | 40 | 40 | 11 | 13.3 | .587 |
| Victor Zambrano | Phi | sp | 30 | 2 | 0 | .000 | 2 | 1.000 | 1 | 2 | 0 | .000 | 30 | 6 | 1 | 86.7 | .597 |
| Barry Zito* | Sea | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 109.5 | .613 |