| ML Pitcher Stats as of 01/30/2009 | ||||||||||||||
| Arizona Diamondbacks | Team | G | GS | CG | W | L | IP | H | R | ER | BB | K | SV | ERA |
| Soria, Joakim | KC | 63 | 0 | 0 | 2 | 3 | 67.1 | 39 | 13 | 12 | 19 | 66 | 42 | 1.60 |
| Bradford, Chad | TB | 68 | 0 | 0 | 4 | 3 | 59.1 | 59 | 20 | 14 | 15 | 17 | 0 | 2.12 |
| Affeldt, Jeremy | CIN | 74 | 0 | 0 | 1 | 1 | 78.1 | 78 | 36 | 29 | 25 | 80 | 0 | 3.33 |
| Valverde, Jose | HOU | 74 | 0 | 0 | 6 | 3 | 72.0 | 62 | 28 | 27 | 23 | 83 | 44 | 3.38 |
| Kazmir, Scott | TB | 27 | 27 | 0 | 12 | 8 | 152.1 | 123 | 61 | 59 | 70 | 166 | 0 | 3.49 |
| Messenger, Randy | SEA | 13 | 0 | 0 | 0 | 0 | 12.2 | 16 | 5 | 5 | 5 | 7 | 1 | 3.55 |
| Cain, Matt | SF | 34 | 34 | 1 | 8 | 14 | 217.2 | 206 | 95 | 91 | 91 | 186 | 0 | 3.76 |
| Johnson, Randy | ARI | 30 | 30 | 2 | 11 | 10 | 184.0 | 184 | 92 | 80 | 44 | 173 | 0 | 3.91 |
| Slowey, Kevin | MIN | 27 | 27 | 3 | 12 | 11 | 160.1 | 161 | 74 | 71 | 24 | 123 | 0 | 3.99 |
| Rauch, Jon | ARI | 74 | 0 | 0 | 4 | 8 | 71.2 | 69 | 36 | 33 | 16 | 66 | 18 | 4.14 |
| Parra, Manny | MIL | 32 | 29 | 0 | 10 | 8 | 166.0 | 181 | 91 | 81 | 75 | 147 | 0 | 4.39 |
| Cueto, Johnny | CIN | 31 | 31 | 0 | 9 | 14 | 174.0 | 178 | 101 | 93 | 68 | 158 | 0 | 4.81 |
| Gordon, Tom | PHI | 34 | 0 | 0 | 5 | 4 | 29.2 | 31 | 19 | 17 | 17 | 26 | 2 | 5.16 |
| Lowe, Mark | SEA | 57 | 0 | 0 | 1 | 5 | 63.2 | 78 | 44 | 38 | 34 | 55 | 1 | 5.37 |
| Miller, Andrew | FLA | 29 | 20 | 0 | 6 | 10 | 107.1 | 120 | 78 | 70 | 56 | 89 | 0 | 5.87 |
| T O T A L | 667 | 198 | 6 | 91 | 102 | 1612.6 | 1585 | 793 | 720 | 582 | 1442 | 108 | 4.02 | |
| Boston Red Sox | Team | G | GS | CG | W | L | IP | H | R | ER | BB | K | SV | ERA |
| Rivera, Mariano | NYY | 64 | 0 | 0 | 6 | 5 | 70.2 | 41 | 11 | 11 | 6 | 77 | 39 | 1.40 |
| Wagner, Billy | NYM | 45 | 0 | 0 | 0 | 1 | 47.0 | 32 | 17 | 12 | 10 | 52 | 27 | 2.30 |
| Shields, Scot | ANA | 64 | 0 | 0 | 6 | 4 | 63.1 | 56 | 29 | 19 | 29 | 64 | 4 | 2.70 |
| Sabathia, C.C. | MIL | 35 | 35 | 10 | 17 | 10 | 253.0 | 223 | 85 | 76 | 59 | 251 | 0 | 2.70 |
| Grabow, John | PIT | 74 | 0 | 0 | 6 | 3 | 76.0 | 60 | 25 | 24 | 37 | 62 | 4 | 2.84 |
| Tallet, Brian | TOR | 51 | 0 | 0 | 1 | 2 | 56.1 | 52 | 19 | 18 | 22 | 47 | 0 | 2.88 |
| Haren, Danny | ARI | 33 | 33 | 1 | 16 | 8 | 216.0 | 204 | 86 | 80 | 40 | 206 | 0 | 3.33 |
| Hinshaw, Alex | SF | 48 | 0 | 0 | 2 | 1 | 39.2 | 31 | 16 | 15 | 29 | 47 | 0 | 3.40 |
| Lopez, Aquilino | DET | 48 | 0 | 0 | 4 | 1 | 78.2 | 86 | 33 | 31 | 22 | 61 | 0 | 3.55 |
| Litsch, Jesse | TOR | 29 | 28 | 2 | 13 | 9 | 176.0 | 178 | 79 | 70 | 39 | 99 | 0 | 3.58 |
| Carlyle, Buddy | ATL | 45 | 0 | 0 | 2 | 0 | 62.2 | 52 | 26 | 25 | 26 | 59 | 0 | 3.59 |
| Looper, Braden | STL | 33 | 33 | 1 | 12 | 14 | 199.0 | 216 | 101 | 92 | 45 | 108 | 0 | 4.16 |
| Percival, Troy | TB | 50 | 0 | 0 | 2 | 1 | 45.2 | 29 | 26 | 23 | 27 | 38 | 28 | 4.53 |
| Padilla, Vicente | TEX | 29 | 29 | 1 | 14 | 8 | 171.0 | 185 | 100 | 90 | 65 | 127 | 0 | 4.74 |
| Millwood, Kevin | TEX | 29 | 29 | 3 | 9 | 10 | 168.2 | 220 | 104 | 95 | 49 | 125 | 0 | 5.07 |
| Wassermann, Ehren | CHW | 24 | 0 | 0 | 1 | 2 | 19.2 | 27 | 19 | 17 | 14 | 9 | 0 | 7.78 |
| T O T A L | 701 | 187 | 18 | 111 | 79 | 1739.6 | 1692 | 776 | 698 | 519 | 1432 | 102 | 3.61 | |
| Chicago Cubs | Team | G | GS | CG | W | L | IP | H | R | ER | BB | K | SV | ERA |
| Romo, Sergio | SF | 29 | 0 | 0 | 3 | 1 | 34.0 | 16 | 13 | 8 | 8 | 33 | 0 | 2.12 |
| League, Brandon | TOR | 31 | 0 | 0 | 1 | 2 | 33.0 | 28 | 9 | 8 | 15 | 23 | 1 | 2.18 |
| Papelbon, Jonathan | BOS | 67 | 0 | 0 | 5 | 4 | 69.1 | 58 | 24 | 18 | 8 | 77 | 41 | 2.34 |
| Thornton, Matt | CHW | 74 | 0 | 0 | 5 | 3 | 67.1 | 48 | 20 | 20 | 19 | 77 | 1 | 2.67 |
| Nunez, Leo | KC | 45 | 0 | 0 | 4 | 1 | 48.1 | 45 | 19 | 16 | 15 | 26 | 0 | 2.98 |
| Westbrook, Jake | CLE | 5 | 5 | 1 | 1 | 2 | 34.2 | 33 | 13 | 12 | 7 | 19 | 0 | 3.12 |
| Delcarmen, Manny | BOS | 73 | 0 | 0 | 1 | 2 | 74.1 | 55 | 28 | 27 | 28 | 72 | 2 | 3.27 |
| Rowland-Smith, Ryan | SEA | 47 | 12 | 0 | 5 | 3 | 118.1 | 114 | 49 | 45 | 48 | 77 | 2 | 3.42 |
| Greinke, Zack | KC | 32 | 32 | 1 | 13 | 10 | 202.1 | 202 | 87 | 78 | 56 | 183 | 0 | 3.47 |
| Franklin, Ryan | STL | 74 | 0 | 0 | 6 | 6 | 78.2 | 86 | 34 | 31 | 30 | 51 | 17 | 3.55 |
| Cameron, Kevin | SD | 10 | 0 | 0 | 0 | 0 | 10.0 | 10 | 9 | 4 | 6 | 5 | 0 | 3.60 |
| Johnson, Josh | FLA | 14 | 14 | 1 | 7 | 1 | 87.1 | 91 | 36 | 35 | 27 | 77 | 0 | 3.61 |
| Wellemeyer, Todd | STL | 32 | 32 | 0 | 13 | 9 | 191.2 | 178 | 84 | 79 | 62 | 134 | 0 | 3.71 |
| Galarraga, Armando | DET | 30 | 28 | 0 | 13 | 7 | 178.2 | 152 | 83 | 74 | 61 | 126 | 0 | 3.73 |
| Lackey, John | ANA | 24 | 24 | 3 | 12 | 5 | 163.1 | 161 | 71 | 68 | 40 | 130 | 0 | 3.75 |
| Buehrle, Mark | CHW | 34 | 34 | 1 | 15 | 12 | 218.2 | 240 | 106 | 92 | 52 | 140 | 0 | 3.79 |
| Jackson, Edwin | TB | 32 | 31 | 0 | 14 | 11 | 183.1 | 199 | 91 | 90 | 77 | 108 | 0 | 4.42 |
| Seay, Bobby | DET | 60 | 0 | 0 | 1 | 2 | 56.1 | 59 | 28 | 28 | 25 | 58 | 0 | 4.47 |
| Marquis, Jason | CHC | 29 | 28 | 0 | 11 | 9 | 167.0 | 172 | 87 | 84 | 70 | 91 | 0 | 4.53 |
| Howry, Bob | CHC | 72 | 0 | 0 | 7 | 5 | 70.2 | 90 | 44 | 42 | 13 | 59 | 1 | 5.35 |
| Purcey, David | TOR | 12 | 12 | 1 | 3 | 6 | 65.0 | 67 | 41 | 40 | 29 | 58 | 0 | 5.54 |
| Timlin, Mike | BOS | 47 | 0 | 0 | 4 | 4 | 49.1 | 60 | 32 | 31 | 20 | 32 | 1 | 5.66 |
| Peralta, Joel | KC | 40 | 0 | 0 | 1 | 2 | 52.2 | 56 | 37 | 35 | 14 | 38 | 0 | 5.98 |
| Correia, Kevin | SF | 25 | 19 | 0 | 3 | 8 | 110.0 | 141 | 80 | 74 | 47 | 66 | 0 | 6.05 |
| Backe, Brandon | HOU | 31 | 31 | 0 | 9 | 14 | 166.2 | 202 | 114 | 112 | 77 | 127 | 0 | 6.05 |
| T O T A L | 969 | 302 | 8 | 157 | 129 | 2524.7 | 2563 | 1239 | 1151 | 854 | 1887 | 66 | 4.10 | |
| Cleveland Indians | Team | G | GS | CG | W | L | IP | H | R | ER | BB | K | SV | ERA |
| Ziegler, Brad | OAK | 47 | 0 | 0 | 3 | 0 | 59.2 | 47 | 8 | 7 | 22 | 30 | 11 | 1.06 |
| Balfour, Grant | TB | 51 | 0 | 0 | 6 | 2 | 58.1 | 28 | 10 | 10 | 24 | 82 | 4 | 1.54 |
| Moylan, Peter | ATL | 7 | 0 | 0 | 0 | 1 | 5.2 | 5 | 1 | 1 | 1 | 5 | 1 | 1.59 |
| Bruney, Brian | NYY | 32 | 1 | 0 | 3 | 0 | 34.1 | 18 | 7 | 7 | 16 | 33 | 1 | 1.83 |
| Rodriguez, Francisco | ANA | 76 | 0 | 0 | 2 | 3 | 68.1 | 54 | 21 | 17 | 34 | 77 | 62 | 2.24 |
| Romero, J.C. | PHI | 81 | 0 | 0 | 4 | 4 | 59.0 | 41 | 18 | 18 | 38 | 52 | 1 | 2.75 |
| Matsuzaka, Daisuke | BOS | 29 | 29 | 0 | 18 | 3 | 167.2 | 128 | 58 | 54 | 94 | 154 | 0 | 2.90 |
| Campillo, Jorge | ATL | 39 | 25 | 1 | 8 | 7 | 158.2 | 158 | 74 | 69 | 38 | 107 | 0 | 3.91 |
| Cook, Aaron | COL | 32 | 32 | 2 | 16 | 9 | 211.1 | 236 | 102 | 93 | 48 | 96 | 0 | 3.96 |
| Perez, Oliver | NYM | 34 | 34 | 0 | 10 | 7 | 194.0 | 167 | 100 | 91 | 105 | 180 | 0 | 4.22 |
| Gaudin, Chad | CHC | 50 | 6 | 0 | 9 | 5 | 90.0 | 92 | 50 | 44 | 27 | 71 | 0 | 4.40 |
| Pinto, Renyel | FLA | 67 | 0 | 0 | 2 | 5 | 64.2 | 52 | 33 | 32 | 39 | 56 | 0 | 4.45 |
| Vazquez, Javier | CHW | 33 | 33 | 1 | 12 | 16 | 208.1 | 214 | 113 | 108 | 61 | 200 | 0 | 4.67 |
| Green, Sean | SEA | 72 | 0 | 0 | 4 | 5 | 79.0 | 80 | 47 | 41 | 36 | 62 | 1 | 4.67 |
| Duke, Zach | PIT | 31 | 31 | 1 | 5 | 14 | 185.0 | 230 | 111 | 99 | 47 | 87 | 0 | 4.82 |
| Fossum, Casey | DET | 31 | 0 | 0 | 3 | 1 | 41.1 | 44 | 26 | 26 | 18 | 28 | 0 | 5.66 |
| Bannister, Brian | KC | 32 | 32 | 1 | 9 | 16 | 182.2 | 215 | 127 | 117 | 58 | 113 | 0 | 5.76 |
| Proctor, Scott | LA | 41 | 0 | 0 | 2 | 0 | 38.2 | 41 | 30 | 26 | 24 | 46 | 0 | 6.05 |
| Hernandez, Livan | COL | 31 | 31 | 2 | 13 | 11 | 180.0 | 257 | 129 | 121 | 43 | 67 | 0 | 6.05 |
| T O T A L | 816 | 254 | 8 | 129 | 109 | 2082.0 | 2107 | 1065 | 981 | 773 | 1546 | 81 | 4.24 | |
| Detroit Tigers | Team | G | GS | CG | W | L | IP | H | R | ER | BB | K | SV | ERA |
| Downs, Scott | TOR | 66 | 0 | 0 | 0 | 3 | 70.2 | 54 | 15 | 14 | 27 | 57 | 5 | 1.78 |
| Breslow, Craig | MIN | 49 | 0 | 0 | 0 | 2 | 47.0 | 34 | 12 | 10 | 19 | 39 | 1 | 1.91 |
| Shell, Steven | WAS | 39 | 0 | 0 | 2 | 2 | 50.0 | 34 | 14 | 12 | 20 | 41 | 2 | 2.16 |
| Johnson, Jim | BAL | 54 | 0 | 0 | 2 | 4 | 68.2 | 54 | 18 | 17 | 28 | 38 | 1 | 2.23 |
| Ramirez, Ramon | KC | 71 | 0 | 0 | 3 | 2 | 71.2 | 57 | 23 | 21 | 31 | 70 | 1 | 2.64 |
| Corcoran, Roy | SEA | 50 | 0 | 0 | 6 | 2 | 72.2 | 65 | 31 | 26 | 36 | 39 | 3 | 3.22 |
| Park, Chan Ho | LA | 54 | 5 | 0 | 4 | 4 | 95.1 | 97 | 43 | 36 | 36 | 79 | 2 | 3.40 |
| Yabu, Keichi | SF | 60 | 0 | 0 | 3 | 6 | 68.0 | 63 | 33 | 27 | 32 | 48 | 0 | 3.57 |
| Bell, Heath | SD | 74 | 0 | 0 | 6 | 6 | 78.0 | 66 | 31 | 31 | 28 | 71 | 0 | 3.58 |
| Guthrie, Jeremy | BAL | 30 | 30 | 1 | 10 | 12 | 190.2 | 176 | 82 | 77 | 58 | 120 | 0 | 3.63 |
| Waechter, Doug | FLA | 48 | 0 | 0 | 4 | 2 | 63.1 | 63 | 29 | 26 | 21 | 46 | 0 | 3.69 |
| Lohse, Kyle | STL | 33 | 33 | 0 | 15 | 6 | 200.0 | 211 | 88 | 84 | 49 | 119 | 0 | 3.78 |
| Brocail, Doug | HOU | 72 | 0 | 0 | 7 | 5 | 68.2 | 63 | 30 | 30 | 21 | 64 | 2 | 3.93 |
| Jimenez, Ubaldo | COL | 34 | 34 | 1 | 12 | 12 | 198.2 | 182 | 97 | 88 | 103 | 172 | 0 | 3.99 |
| Olsen, Scott | FLA | 33 | 33 | 0 | 8 | 11 | 201.2 | 195 | 106 | 94 | 69 | 113 | 0 | 4.20 |
| Perkins, Glen | MIN | 26 | 26 | 0 | 12 | 4 | 151.0 | 183 | 81 | 74 | 39 | 74 | 0 | 4.41 |
| Medders, Brandon | ARI | 18 | 0 | 0 | 1 | 0 | 19.2 | 17 | 11 | 10 | 11 | 8 | 0 | 4.58 |
| Gabbard, Kason | TEX | 12 | 12 | 0 | 2 | 3 | 56.0 | 64 | 36 | 30 | 39 | 33 | 0 | 4.82 |
| Villarreal, Oscar | HOU | 35 | 0 | 0 | 1 | 3 | 37.2 | 42 | 25 | 21 | 17 | 21 | 0 | 5.02 |
| Gonzalez, Gio | OAK | 10 | 7 | 0 | 1 | 4 | 34.0 | 32 | 34 | 29 | 25 | 34 | 0 | 7.68 |
| Jennings, Jason | TEX | 6 | 6 | 0 | 0 | 5 | 27.1 | 35 | 27 | 26 | 18 | 12 | 0 | 8.56 |
| T O T A L | 874 | 186 | 2 | 99 | 98 | 1865.3 | 1787 | 866 | 783 | 727 | 1298 | 17 | 3.78 | |
| Florida Marlins | Team | G | GS | CG | W | L | IP | H | R | ER | BB | K | SV | ERA |
| Gallardo, Yovani | MIL | 4 | 4 | 0 | 0 | 0 | 24.0 | 22 | 5 | 5 | 8 | 20 | 0 | 1.88 |
| Harden, Rich | CHC | 25 | 25 | 0 | 10 | 2 | 148.0 | 96 | 38 | 34 | 61 | 181 | 0 | 2.07 |
| MacDougal, Mike | CHW | 16 | 0 | 0 | 0 | 0 | 17.0 | 16 | 4 | 4 | 12 | 12 | 0 | 2.12 |
| Buchholz, Taylor | COL | 63 | 0 | 0 | 6 | 6 | 66.1 | 45 | 23 | 16 | 18 | 56 | 1 | 2.17 |
| Wolfe, Brian | TOR | 20 | 0 | 0 | 0 | 2 | 22.0 | 18 | 6 | 6 | 6 | 14 | 0 | 2.45 |
| Bray, Bill | CIN | 63 | 0 | 0 | 2 | 2 | 47.0 | 50 | 19 | 15 | 24 | 54 | 0 | 2.87 |
| Billingsley, Chad | LA | 35 | 32 | 1 | 16 | 10 | 200.2 | 188 | 76 | 70 | 80 | 201 | 0 | 3.14 |
| Morrow, Brandon | SEA | 45 | 5 | 0 | 3 | 4 | 64.2 | 40 | 26 | 24 | 34 | 75 | 10 | 3.34 |
| Saunders, Joe | ANA | 31 | 31 | 1 | 17 | 7 | 198.0 | 187 | 82 | 75 | 53 | 103 | 0 | 3.41 |
| Santana, Ervin | ANA | 32 | 32 | 2 | 16 | 7 | 219.0 | 198 | 89 | 85 | 47 | 214 | 0 | 3.49 |
| Smith, Joe | NYM | 82 | 0 | 0 | 6 | 3 | 63.1 | 51 | 28 | 25 | 31 | 52 | 0 | 3.55 |
| Young, Chris | SD | 18 | 18 | 1 | 7 | 6 | 102.1 | 84 | 46 | 45 | 48 | 93 | 0 | 3.96 |
| Marte, Damaso | NYY | 72 | 0 | 0 | 5 | 3 | 65.0 | 52 | 29 | 29 | 26 | 71 | 5 | 4.02 |
| Davis, Doug | ARI | 26 | 26 | 0 | 6 | 8 | 146.0 | 160 | 76 | 70 | 64 | 112 | 0 | 4.32 |
| Harang, Aaron | CIN | 30 | 29 | 1 | 6 | 17 | 184.1 | 205 | 104 | 98 | 50 | 153 | 0 | 4.78 |
| Guerrier, Matt | MIN | 76 | 0 | 0 | 6 | 9 | 76.1 | 84 | 47 | 44 | 37 | 59 | 1 | 5.19 |
| Heilman, Aaron | NYM | 78 | 0 | 0 | 3 | 8 | 76.0 | 75 | 48 | 44 | 46 | 80 | 3 | 5.21 |
| Balester, Collin | WAS | 15 | 15 | 0 | 3 | 7 | 80.0 | 92 | 53 | 49 | 28 | 50 | 0 | 5.51 |
| Bailey, Homer | CIN | 8 | 8 | 0 | 0 | 6 | 36.1 | 59 | 36 | 32 | 17 | 18 | 0 | 7.93 |
| Loewen, Adam | BAL | 7 | 4 | 0 | 0 | 2 | 21.1 | 25 | 19 | 19 | 18 | 14 | 0 | 8.02 |
| Hirsh, Jason | COL | 4 | 1 | 0 | 0 | 0 | 8.2 | 15 | 10 | 8 | 4 | 6 | 0 | 8.31 |
| Trachsel, Steve | BAL | 10 | 8 | 0 | 2 | 5 | 39.2 | 53 | 41 | 37 | 27 | 16 | 0 | 8.39 |
| T O T A L | 760 | 238 | 6 | 114 | 114 | 1902.5 | 1815 | 905 | 834 | 739 | 1654 | 20 | 3.95 | |
| Kansas City Royals | Team | G | GS | CG | W | L | IP | H | R | ER | BB | K | SV | ERA |
| Arredondo, Jose | ANA | 52 | 0 | 0 | 10 | 2 | 61.0 | 42 | 15 | 11 | 22 | 55 | 0 | 1.62 |
| Rhodes, Arthur | FLA | 61 | 0 | 0 | 4 | 1 | 35.1 | 28 | 9 | 8 | 16 | 40 | 2 | 2.04 |
| Wade, Cory | LA | 55 | 0 | 0 | 2 | 1 | 71.1 | 51 | 22 | 18 | 15 | 51 | 0 | 2.27 |
| Fuentes, Brian | COL | 67 | 0 | 0 | 1 | 5 | 62.2 | 47 | 22 | 19 | 22 | 82 | 30 | 2.73 |
| Volstad, Chris | FLA | 15 | 14 | 0 | 6 | 4 | 84.1 | 76 | 30 | 27 | 36 | 52 | 0 | 2.88 |
| Capps, Matt | PIT | 49 | 0 | 0 | 2 | 3 | 53.2 | 47 | 20 | 18 | 5 | 39 | 21 | 3.02 |
| Wheeler, Dan | TB | 70 | 0 | 0 | 5 | 6 | 66.1 | 44 | 25 | 23 | 22 | 53 | 13 | 3.12 |
| Broxton, Jonathan | LA | 70 | 0 | 0 | 3 | 5 | 69.0 | 54 | 29 | 24 | 27 | 88 | 14 | 3.13 |
| Lester, Jon | BOS | 33 | 33 | 2 | 16 | 6 | 210.1 | 202 | 78 | 75 | 66 | 152 | 0 | 3.21 |
| Webb, Brandon | ARI | 34 | 34 | 3 | 22 | 7 | 226.2 | 206 | 95 | 83 | 65 | 183 | 0 | 3.30 |
| Hernandez, Felix | SEA | 31 | 31 | 2 | 9 | 11 | 200.2 | 198 | 85 | 77 | 80 | 175 | 0 | 3.45 |
| Oswalt, Roy | HOU | 32 | 32 | 3 | 17 | 10 | 208.2 | 199 | 89 | 82 | 47 | 165 | 0 | 3.54 |
| Wang, Chien-Ming | NYY | 15 | 15 | 1 | 8 | 2 | 95.0 | 90 | 44 | 43 | 35 | 54 | 0 | 4.07 |
| Pettitte, Andy | NYY | 33 | 33 | 0 | 14 | 14 | 204.0 | 233 | 112 | 103 | 55 | 158 | 0 | 4.54 |
| Byrd, Paul | BOS | 30 | 30 | 1 | 11 | 12 | 180.0 | 204 | 96 | 92 | 34 | 82 | 0 | 4.60 |
| Speier, Justin | ANA | 62 | 0 | 0 | 2 | 8 | 68.0 | 69 | 41 | 38 | 27 | 56 | 0 | 5.03 |
| Hill, Shawn | WAS | 12 | 12 | 0 | 1 | 5 | 63.1 | 88 | 47 | 41 | 23 | 39 | 0 | 5.83 |
| Accardo, Jeremy | TOR | 16 | 0 | 0 | 0 | 3 | 12.1 | 15 | 10 | 9 | 4 | 5 | 4 | 6.57 |
| Liz, Radhames | BAL | 17 | 17 | 0 | 6 | 6 | 84.1 | 99 | 67 | 63 | 51 | 57 | 0 | 6.72 |
| Reynolds, Greg | COL | 14 | 13 | 0 | 2 | 8 | 62.0 | 83 | 58 | 56 | 26 | 22 | 0 | 8.13 |
| T O T A L | 768 | 264 | 12 | 141 | 119 | 2114.8 | 2075 | 994 | 910 | 678 | 1608 | 84 | 3.87 | |
| Los Angeles Dodgers | Team | G | GS | CG | W | L | IP | H | R | ER | BB | K | SV | ERA |
| Soriano, Rafael | ATL | 14 | 0 | 0 | 0 | 1 | 14.0 | 7 | 5 | 4 | 9 | 16 | 3 | 2.57 |
| Blevins, Jerry | OAK | 36 | 0 | 0 | 1 | 3 | 37.2 | 32 | 14 | 13 | 13 | 35 | 0 | 3.11 |
| Francisco, Frank | TEX | 58 | 0 | 0 | 3 | 5 | 63.1 | 47 | 24 | 22 | 26 | 83 | 5 | 3.13 |
| Schoeneweis, Scott | NYM | 73 | 0 | 0 | 2 | 6 | 56.2 | 55 | 23 | 21 | 23 | 34 | 1 | 3.34 |
| Zumaya, Joel | DET | 21 | 0 | 0 | 0 | 2 | 23.1 | 24 | 13 | 9 | 22 | 22 | 1 | 3.47 |
| Crain, Jesse | MIN | 66 | 0 | 0 | 5 | 4 | 62.2 | 62 | 29 | 25 | 24 | 50 | 0 | 3.59 |
| Bedard, Erik | SEA | 15 | 15 | 0 | 6 | 4 | 81.0 | 70 | 38 | 33 | 37 | 72 | 0 | 3.67 |
| Pelfrey, Mike | NYM | 32 | 32 | 2 | 13 | 11 | 200.2 | 209 | 86 | 83 | 64 | 110 | 0 | 3.72 |
| Kuroda, Hiroki | LA | 31 | 31 | 2 | 9 | 10 | 183.1 | 181 | 85 | 76 | 42 | 116 | 0 | 3.73 |
| Street, Huston | OAK | 63 | 0 | 0 | 7 | 5 | 70.0 | 58 | 29 | 29 | 27 | 69 | 18 | 3.73 |
| Lewis, Jensen | CLE | 51 | 0 | 0 | 0 | 4 | 66.0 | 68 | 29 | 28 | 27 | 52 | 13 | 3.82 |
| Sampson, Chris | HOU | 54 | 11 | 0 | 6 | 4 | 117.1 | 118 | 60 | 55 | 23 | 61 | 0 | 4.22 |
| Gonzalez, Mike | ATL | 36 | 0 | 0 | 0 | 3 | 33.2 | 26 | 21 | 16 | 14 | 44 | 14 | 4.28 |
| Wolf, Randy | HOU | 33 | 33 | 1 | 12 | 12 | 190.1 | 191 | 100 | 91 | 71 | 162 | 0 | 4.30 |
| Pena, Tony A. | ARI | 72 | 0 | 0 | 3 | 2 | 72.2 | 80 | 38 | 35 | 17 | 52 | 3 | 4.33 |
| McGowan, Dustin | TOR | 19 | 19 | 1 | 6 | 7 | 111.1 | 115 | 60 | 54 | 38 | 85 | 0 | 4.37 |
| Sonnanstine, Andy | TB | 32 | 32 | 1 | 13 | 9 | 193.1 | 212 | 105 | 94 | 37 | 124 | 0 | 4.38 |
| Vargas, Claudio | NYM | 11 | 4 | 0 | 3 | 2 | 37.0 | 33 | 20 | 19 | 11 | 20 | 0 | 4.62 |
| Neshek, Pat | MIN | 15 | 0 | 0 | 0 | 1 | 13.1 | 12 | 7 | 7 | 4 | 15 | 0 | 4.73 |
| Sanchez, Jonathan | SF | 29 | 29 | 0 | 9 | 12 | 158.0 | 154 | 90 | 88 | 75 | 157 | 0 | 5.01 |
| Gallagher, Sean | OAK | 23 | 21 | 0 | 5 | 7 | 115.1 | 118 | 73 | 66 | 58 | 103 | 0 | 5.15 |
| Vizcaino, Luis | COL | 43 | 0 | 0 | 1 | 2 | 46.0 | 48 | 28 | 27 | 19 | 49 | 0 | 5.28 |
| Schroder, Chris | WAS | 4 | 0 | 0 | 0 | 0 | 5.0 | 6 | 3 | 3 | 6 | 3 | 0 | 5.40 |
| Ayala, Luis | NYM | 81 | 0 | 0 | 2 | 10 | 75.2 | 86 | 53 | 48 | 24 | 50 | 9 | 5.71 |
| Turnbow, Derrick | MIL | 8 | 0 | 0 | 0 | 1 | 6.1 | 12 | 11 | 11 | 13 | 5 | 1 | 15.63 |
| T O T A L | 920 | 227 | 7 | 106 | 127 | 2028.4 | 2024 | 1044 | 957 | 724 | 1589 | 68 | 4.25 | |
| Milwaukee Brewers | Team | G | GS | CG | W | L | IP | H | R | ER | BB | K | SV | ERA |
| Devine, Joey | OAK | 42 | 0 | 0 | 6 | 1 | 45.2 | 23 | 7 | 3 | 15 | 49 | 1 | 0.59 |
| Springer, Russ | STL | 70 | 0 | 0 | 2 | 1 | 50.1 | 39 | 14 | 13 | 18 | 45 | 0 | 2.32 |
| Santana, Johan | NYM | 34 | 34 | 3 | 16 | 7 | 234.1 | 206 | 74 | 66 | 63 | 206 | 0 | 2.53 |
| Geary, Geoff | HOU | 55 | 0 | 0 | 2 | 3 | 64.0 | 45 | 18 | 18 | 28 | 45 | 0 | 2.53 |
| Qualls, Chad | ARI | 77 | 0 | 0 | 4 | 8 | 73.2 | 61 | 29 | 23 | 18 | 71 | 9 | 2.81 |
| Shouse, Brian | MIL | 69 | 0 | 0 | 5 | 1 | 51.1 | 46 | 19 | 16 | 14 | 33 | 2 | 2.81 |
| Scherzer, Max | ARI | 16 | 7 | 0 | 0 | 4 | 56.0 | 48 | 24 | 19 | 21 | 66 | 0 | 3.05 |
| Sheets, Ben | MIL | 31 | 31 | 5 | 13 | 9 | 198.1 | 181 | 74 | 68 | 47 | 158 | 0 | 3.09 |
| Mussina, Mike | NYY | 34 | 34 | 0 | 20 | 9 | 200.1 | 214 | 85 | 75 | 31 | 150 | 0 | 3.37 |
| Shields, James | TB | 33 | 33 | 3 | 14 | 8 | 215.0 | 208 | 94 | 85 | 40 | 160 | 0 | 3.56 |
| Acosta, Manny | ATL | 46 | 0 | 0 | 3 | 5 | 53.0 | 48 | 25 | 21 | 26 | 31 | 3 | 3.57 |
| Ramirez, Edwar | NYY | 55 | 0 | 0 | 5 | 1 | 55.1 | 44 | 25 | 24 | 24 | 63 | 1 | 3.90 |
| Liriano, Francisco | MIN | 14 | 14 | 0 | 6 | 4 | 76.0 | 74 | 40 | 33 | 32 | 67 | 0 | 3.91 |
| Feliciano, Pedro | NYM | 86 | 0 | 0 | 3 | 4 | 53.1 | 57 | 24 | 24 | 26 | 50 | 2 | 4.05 |
| Davies, Kyle | KC | 21 | 21 | 0 | 9 | 7 | 113.0 | 121 | 57 | 51 | 43 | 71 | 0 | 4.06 |
| Wakefield, Tim | BOS | 30 | 30 | 1 | 10 | 11 | 181.0 | 154 | 89 | 83 | 60 | 117 | 0 | 4.13 |
| Bonderman, Jeremy | DET | 12 | 12 | 0 | 3 | 4 | 71.1 | 75 | 39 | 34 | 36 | 44 | 0 | 4.29 |
| Benoit, Joaquin | TEX | 44 | 0 | 0 | 3 | 2 | 45.0 | 40 | 28 | 25 | 35 | 43 | 1 | 5.00 |
| Richard, Clayton | CHW | 13 | 8 | 0 | 2 | 5 | 47.2 | 61 | 37 | 32 | 13 | 29 | 0 | 6.04 |
| Batista, Miguel | SEA | 44 | 20 | 0 | 4 | 14 | 115.0 | 135 | 89 | 80 | 79 | 73 | 1 | 6.26 |
| Penny, Brad | LA | 19 | 17 | 0 | 6 | 9 | 94.2 | 112 | 68 | 66 | 42 | 51 | 0 | 6.27 |
| Morales, Franklin | COL | 5 | 5 | 0 | 1 | 2 | 25.1 | 28 | 18 | 18 | 17 | 9 | 0 | 6.39 |
| Vanden Hurk, Rick | FLA | 4 | 4 | 0 | 1 | 1 | 14.0 | 20 | 12 | 12 | 10 | 20 | 0 | 7.71 |
| Hennessey, Brad | SF | 17 | 4 | 1 | 1 | 2 | 40.1 | 63 | 35 | 35 | 15 | 21 | 0 | 7.81 |
| T O T A L | 871 | 274 | 13 | 139 | 122 | 2169.8 | 2103 | 1024 | 924 | 753 | 1672 | 20 | 3.83 | |
| New York Mets | Team | G | GS | CG | W | L | IP | H | R | ER | BB | K | SV | ERA |
| Saito, Takashi | LA | 45 | 0 | 0 | 4 | 4 | 47.0 | 40 | 14 | 13 | 16 | 60 | 18 | 2.49 |
| Ryan, B.J. | TOR | 60 | 0 | 0 | 2 | 4 | 58.0 | 46 | 21 | 19 | 28 | 58 | 32 | 2.95 |
| Hamels, Cole | PHI | 33 | 33 | 2 | 14 | 10 | 227.1 | 193 | 89 | 78 | 53 | 196 | 0 | 3.09 |
| Lowe, Derek | LA | 34 | 34 | 1 | 14 | 11 | 211.0 | 194 | 84 | 76 | 45 | 147 | 0 | 3.24 |
| Marcum, Shaun | TOR | 25 | 25 | 0 | 9 | 7 | 151.1 | 126 | 60 | 57 | 50 | 123 | 0 | 3.39 |
| Mahay, Ron | KC | 57 | 0 | 0 | 5 | 0 | 64.2 | 61 | 27 | 25 | 29 | 49 | 0 | 3.48 |
| Linebrink, Scott | CHW | 50 | 0 | 0 | 2 | 2 | 46.1 | 41 | 20 | 19 | 9 | 40 | 1 | 3.69 |
| Hoffman, Trevor | SD | 48 | 0 | 0 | 3 | 6 | 45.1 | 38 | 19 | 19 | 9 | 46 | 30 | 3.77 |
| Hawkins, LaTroy | HOU | 57 | 0 | 0 | 3 | 1 | 62.0 | 53 | 29 | 27 | 22 | 48 | 1 | 3.92 |
| Beckett, Josh | BOS | 27 | 27 | 1 | 12 | 10 | 174.1 | 173 | 80 | 78 | 34 | 172 | 0 | 4.03 |
| Burnett, A.J. | TOR | 35 | 34 | 1 | 18 | 10 | 221.1 | 211 | 109 | 100 | 86 | 231 | 0 | 4.07 |
| Kershaw, Clayton | LA | 22 | 21 | 0 | 5 | 5 | 107.2 | 109 | 51 | 51 | 52 | 100 | 0 | 4.26 |
| Blanton, Joe | PHI | 33 | 33 | 0 | 9 | 12 | 197.2 | 211 | 110 | 103 | 66 | 111 | 0 | 4.69 |
| Lyon, Brandon | ARI | 61 | 0 | 0 | 3 | 5 | 59.1 | 75 | 34 | 31 | 13 | 44 | 26 | 4.70 |
| T O T A L | 587 | 207 | 5 | 103 | 87 | 1670.3 | 1571 | 747 | 696 | 512 | 1425 | 108 | 3.75 | |
| Oakland A's | Team | G | GS | CG | W | L | IP | H | R | ER | BB | K | SV | ERA |
| Nathan, Joe | MIN | 68 | 0 | 0 | 1 | 2 | 67.2 | 43 | 13 | 10 | 18 | 74 | 39 | 1.33 |
| Nelson, Joe | FLA | 59 | 0 | 0 | 3 | 1 | 54.0 | 42 | 16 | 12 | 22 | 60 | 1 | 2.00 |
| Kuo, Hong-Chih | LA | 42 | 3 | 0 | 5 | 3 | 80.0 | 60 | 21 | 19 | 21 | 96 | 1 | 2.14 |
| Reyes, Dennys | MIN | 75 | 0 | 0 | 3 | 0 | 46.1 | 40 | 12 | 12 | 15 | 39 | 0 | 2.33 |
| Smoltz, John | ATL | 6 | 5 | 0 | 3 | 2 | 28.0 | 25 | 8 | 8 | 8 | 36 | 0 | 2.57 |
| Lincecum, Tim | SF | 34 | 33 | 2 | 18 | 5 | 227.0 | 182 | 72 | 66 | 84 | 265 | 0 | 2.62 |
| Halladay, Roy | TOR | 34 | 33 | 9 | 20 | 11 | 246.0 | 220 | 88 | 76 | 39 | 206 | 0 | 2.78 |
| Peavy, Jake | SD | 27 | 27 | 1 | 10 | 11 | 173.2 | 146 | 57 | 55 | 59 | 166 | 0 | 2.85 |
| Hampson, Justin | SD | 35 | 0 | 0 | 2 | 1 | 30.2 | 31 | 11 | 10 | 10 | 19 | 0 | 2.93 |
| Hudson, Tim | ATL | 23 | 22 | 1 | 11 | 7 | 142.0 | 125 | 53 | 50 | 40 | 85 | 0 | 3.17 |
| Perez, Chris | STL | 41 | 0 | 0 | 3 | 3 | 41.2 | 34 | 18 | 16 | 22 | 42 | 7 | 3.46 |
| Perez, Rafael | CLE | 73 | 0 | 0 | 4 | 4 | 76.1 | 67 | 32 | 30 | 23 | 86 | 2 | 3.54 |
| Happ, J | PHI | 8 | 4 | 0 | 1 | 0 | 31.2 | 28 | 13 | 13 | 14 | 26 | 0 | 3.69 |
| Garza, Matt | TB | 30 | 30 | 3 | 11 | 9 | 184.2 | 170 | 83 | 76 | 59 | 128 | 0 | 3.70 |
| Dotel, Octavio | CHW | 72 | 0 | 0 | 4 | 4 | 67.0 | 52 | 34 | 28 | 29 | 92 | 1 | 3.76 |
| Putz, J.J. | SEA | 47 | 0 | 0 | 6 | 5 | 46.1 | 46 | 20 | 20 | 28 | 56 | 15 | 3.88 |
| Lilly, Ted | CHC | 34 | 34 | 0 | 17 | 9 | 204.2 | 187 | 96 | 93 | 64 | 184 | 0 | 4.09 |
| Smith, Greg | OAK | 32 | 32 | 2 | 7 | 16 | 190.1 | 169 | 92 | 88 | 87 | 111 | 0 | 4.16 |
| Zito, Barry | SF | 32 | 32 | 0 | 10 | 17 | 180.0 | 186 | 115 | 103 | 102 | 120 | 0 | 5.15 |
| Cabrera, Daniel | BAL | 30 | 30 | 2 | 8 | 10 | 180.0 | 199 | 109 | 105 | 90 | 95 | 0 | 5.25 |
| Isringhausen, Jason | STL | 42 | 0 | 0 | 1 | 5 | 42.2 | 48 | 28 | 27 | 22 | 36 | 12 | 5.70 |
| Mulder, Mark | STL | 3 | 1 | 0 | 0 | 0 | 1.2 | 4 | 2 | 2 | 2 | 2 | 0 | 10.80 |
| T O T A L | 847 | 286 | 20 | 148 | 125 | 2337.2 | 2104 | 993 | 919 | 858 | 2024 | 78 | 3.54 | |
| Pittsburgh Pirates | Team | G | GS | CG | W | L | IP | H | R | ER | BB | K | SV | ERA |
| Cruz, Juan | ARI | 57 | 0 | 0 | 4 | 0 | 51.2 | 34 | 17 | 15 | 31 | 71 | 0 | 2.61 |
| Condrey, Clay | PHI | 56 | 0 | 0 | 3 | 4 | 69.0 | 85 | 26 | 25 | 19 | 34 | 1 | 3.26 |
| Cordero, Francisco | CIN | 72 | 0 | 0 | 5 | 4 | 70.1 | 61 | 28 | 26 | 38 | 78 | 34 | 3.33 |
| Gregg, Kevin | FLA | 72 | 0 | 0 | 7 | 8 | 68.2 | 51 | 30 | 26 | 37 | 58 | 29 | 3.41 |
| Rodriguez, Wandy | HOU | 25 | 25 | 0 | 9 | 7 | 137.1 | 136 | 65 | 54 | 44 | 131 | 0 | 3.54 |
| Maholm, Paul | PIT | 31 | 31 | 1 | 9 | 9 | 206.1 | 201 | 89 | 85 | 63 | 139 | 0 | 3.71 |
| Marshall, Sean | CHC | 34 | 7 | 0 | 3 | 5 | 65.1 | 60 | 28 | 28 | 23 | 58 | 1 | 3.86 |
| McCarthy, Brandon | TEX | 5 | 5 | 0 | 1 | 1 | 22.0 | 20 | 11 | 10 | 8 | 10 | 0 | 4.09 |
| Frasor, Jason | TOR | 49 | 0 | 0 | 1 | 2 | 47.1 | 36 | 23 | 22 | 32 | 42 | 0 | 4.18 |
| Bush, Dave | MIL | 31 | 29 | 0 | 9 | 10 | 185.0 | 163 | 92 | 86 | 48 | 109 | 0 | 4.18 |
| Laffey, Aaron | CLE | 16 | 16 | 0 | 5 | 7 | 93.2 | 103 | 52 | 44 | 31 | 43 | 0 | 4.23 |
| Eveland, Dana | OAK | 29 | 29 | 1 | 9 | 9 | 168.0 | 172 | 82 | 81 | 77 | 118 | 0 | 4.34 |
| Corpas, Manuel | COL | 76 | 0 | 0 | 3 | 4 | 79.2 | 93 | 41 | 40 | 23 | 50 | 4 | 4.52 |
| Garland, Jon | ANA | 32 | 32 | 1 | 14 | 8 | 196.2 | 237 | 116 | 107 | 59 | 90 | 0 | 4.90 |
| Rodney, Fernando | DET | 38 | 0 | 0 | 0 | 6 | 40.1 | 34 | 22 | 22 | 30 | 49 | 13 | 4.91 |
| Betancourt, Rafael | CLE | 69 | 0 | 0 | 3 | 4 | 71.0 | 76 | 41 | 40 | 25 | 64 | 4 | 5.07 |
| Snell, Ian | PIT | 31 | 31 | 0 | 7 | 12 | 164.1 | 201 | 107 | 99 | 89 | 135 | 0 | 5.42 |
| Owings, Micah | CIN | 22 | 18 | 0 | 6 | 9 | 104.2 | 104 | 73 | 69 | 41 | 87 | 0 | 5.93 |
| Woods, Jake | SEA | 15 | 0 | 0 | 0 | 0 | 19.0 | 22 | 13 | 13 | 11 | 9 | 0 | 6.16 |
| T O T A L | 760 | 223 | 3 | 98 | 109 | 1855.9 | 1889 | 956 | 892 | 729 | 1375 | 86 | 4.33 | |
| Seattle Mariners | Team | G | GS | CG | W | L | IP | H | R | ER | BB | K | SV | ERA |
| Carpenter, Chris | STL | 4 | 3 | 0 | 0 | 1 | 15.1 | 16 | 5 | 3 | 4 | 7 | 0 | 1.76 |
| Beimel, Joe | LA | 71 | 0 | 0 | 5 | 1 | 49.0 | 50 | 11 | 11 | 21 | 32 | 0 | 2.02 |
| Howell, J.P. | TB | 64 | 0 | 0 | 6 | 1 | 89.1 | 62 | 29 | 22 | 39 | 92 | 3 | 2.22 |
| Carlson, Jesse | TOR | 69 | 0 | 0 | 7 | 2 | 60.0 | 41 | 16 | 15 | 21 | 55 | 2 | 2.25 |
| Lopez, Javier | BOS | 70 | 0 | 0 | 2 | 0 | 59.1 | 53 | 18 | 16 | 27 | 38 | 0 | 2.43 |
| Lee, Cliff | CLE | 31 | 31 | 4 | 22 | 3 | 223.1 | 214 | 68 | 63 | 34 | 170 | 0 | 2.54 |
| Duchscherer, Justin | OAK | 22 | 22 | 1 | 10 | 8 | 141.2 | 107 | 45 | 40 | 34 | 95 | 0 | 2.54 |
| Jenks, Bobby | CHW | 57 | 0 | 0 | 3 | 1 | 61.2 | 51 | 18 | 18 | 17 | 38 | 30 | 2.63 |
| Dempster, Ryan | CHC | 33 | 33 | 1 | 17 | 6 | 206.2 | 174 | 75 | 68 | 76 | 187 | 0 | 2.96 |
| Masterson, Justin | BOS | 36 | 9 | 0 | 6 | 5 | 88.1 | 68 | 31 | 31 | 40 | 68 | 0 | 3.16 |
| Weathers, Dave | CIN | 72 | 0 | 0 | 4 | 6 | 69.1 | 76 | 27 | 25 | 30 | 46 | 0 | 3.25 |
| Baker, Scott | MIN | 28 | 28 | 0 | 11 | 4 | 172.1 | 161 | 66 | 66 | 42 | 141 | 0 | 3.45 |
| Garcia, Freddy | DET | 3 | 3 | 0 | 1 | 1 | 15.0 | 11 | 8 | 7 | 6 | 12 | 0 | 4.20 |
| Miller, Justin | FLA | 46 | 0 | 0 | 4 | 2 | 46.2 | 46 | 26 | 22 | 20 | 43 | 0 | 4.24 |
| Washburn, Jarrod | SEA | 28 | 26 | 1 | 5 | 14 | 153.2 | 174 | 87 | 80 | 50 | 87 | 1 | 4.69 |
| Arroyo, Bronson | CIN | 34 | 34 | 1 | 15 | 11 | 200.0 | 219 | 116 | 106 | 68 | 163 | 0 | 4.77 |
| Redding, Tim | WAS | 33 | 33 | 1 | 10 | 11 | 182.0 | 195 | 110 | 100 | 65 | 120 | 0 | 4.95 |
| Kendrick, Kyle | PHI | 31 | 30 | 0 | 11 | 9 | 155.2 | 194 | 103 | 95 | 57 | 68 | 0 | 5.49 |
| Glavine, Tom | ATL | 13 | 13 | 0 | 2 | 4 | 63.1 | 67 | 40 | 39 | 37 | 37 | 0 | 5.54 |
| Robertson, Nate | DET | 32 | 28 | 0 | 7 | 11 | 168.2 | 218 | 124 | 119 | 62 | 108 | 0 | 6.35 |
| Buchholz, Clay | BOS | 16 | 15 | 1 | 2 | 9 | 76.0 | 93 | 63 | 57 | 41 | 72 | 0 | 6.75 |
| Willis, Dontrelle | DET | 8 | 7 | 0 | 0 | 2 | 24.0 | 18 | 25 | 25 | 35 | 18 | 0 | 9.38 |
| T O T A L | 801 | 315 | 10 | 150 | 112 | 2316.2 | 2308 | 1111 | 1028 | 826 | 1697 | 36 | 3.99 | |
| Tampa Bay Rays | Team | G | GS | CG | W | L | IP | H | R | ER | BB | K | SV | ERA |
| Chamberlain, Joba | NYY | 42 | 12 | 0 | 4 | 3 | 100.1 | 87 | 32 | 29 | 39 | 118 | 0 | 2.60 |
| Albers, Matt | BAL | 28 | 3 | 0 | 3 | 3 | 49.0 | 43 | 21 | 19 | 22 | 26 | 0 | 3.49 |
| Hanrahan, Joel | WAS | 69 | 0 | 0 | 6 | 3 | 84.1 | 73 | 40 | 37 | 42 | 93 | 9 | 3.95 |
| Rivera, Saul | WAS | 76 | 0 | 0 | 5 | 6 | 84.0 | 90 | 41 | 37 | 35 | 65 | 0 | 3.96 |
| Meche, Gil | KC | 34 | 34 | 0 | 14 | 11 | 210.1 | 204 | 98 | 93 | 73 | 183 | 0 | 3.98 |
| McClung, Seth | MIL | 37 | 12 | 0 | 6 | 6 | 105.1 | 93 | 47 | 47 | 55 | 87 | 0 | 4.02 |
| Blackburn, Nick | MIN | 33 | 33 | 0 | 11 | 11 | 193.1 | 224 | 102 | 87 | 39 | 96 | 0 | 4.05 |
| Hill, Rich | CHC | 5 | 5 | 0 | 1 | 0 | 19.2 | 13 | 9 | 9 | 18 | 15 | 0 | 4.12 |
| Maine, John | NYM | 25 | 25 | 0 | 10 | 8 | 140.0 | 122 | 70 | 65 | 67 | 122 | 0 | 4.18 |
| Sherrill, George | BAL | 57 | 0 | 0 | 3 | 5 | 53.1 | 47 | 28 | 28 | 33 | 58 | 31 | 4.73 |
| Francis, Jeff | COL | 24 | 24 | 0 | 4 | 10 | 143.2 | 164 | 84 | 80 | 49 | 94 | 0 | 5.01 |
| Chacon, Shawn | HOU | 15 | 15 | 0 | 2 | 3 | 85.2 | 88 | 52 | 48 | 41 | 53 | 0 | 5.04 |
| Gagne, Eric | MIL | 50 | 0 | 0 | 4 | 3 | 46.1 | 46 | 28 | 28 | 22 | 38 | 10 | 5.44 |
| Harrison, Matt | TEX | 15 | 15 | 1 | 9 | 3 | 83.2 | 100 | 57 | 51 | 31 | 42 | 0 | 5.49 |
| Hochevar, Luke | KC | 22 | 22 | 0 | 6 | 12 | 129.0 | 143 | 84 | 79 | 47 | 72 | 0 | 5.51 |
| Wilson, C.J. | TEX | 50 | 0 | 0 | 2 | 2 | 46.1 | 49 | 35 | 31 | 27 | 41 | 24 | 6.02 |
| Gorzelanny, Tom | PIT | 21 | 21 | 0 | 6 | 9 | 105.1 | 120 | 79 | 78 | 70 | 67 | 0 | 6.66 |
| Kennedy, Ian | NYY | 10 | 9 | 0 | 0 | 4 | 39.2 | 50 | 37 | 36 | 26 | 27 | 0 | 8.17 |
| Gardner, Lee | FLA | 7 | 0 | 0 | 0 | 0 | 6.2 | 14 | 8 | 8 | 4 | 4 | 0 | 10.80 |
| T O T A L | 620 | 230 | 1 | 96 | 102 | 1721.1 | 1770 | 952 | 890 | 740 | 1301 | 74 | 4.65 | |
| Toronto Blue Jays | Team | G | GS | CG | W | L | IP | H | R | ER | BB | K | SV | ERA |
| Lidge, Brad | PHI | 72 | 0 | 0 | 2 | 0 | 69.1 | 50 | 17 | 15 | 35 | 92 | 41 | 1.95 |
| Cordero, Chad | WAS | 6 | 0 | 0 | 0 | 0 | 4.1 | 6 | 1 | 1 | 3 | 5 | 0 | 2.08 |
| Adams, Mike | SD | 54 | 0 | 0 | 2 | 3 | 65.1 | 49 | 18 | 18 | 19 | 74 | 0 | 2.48 |
| Reyes, Anthony | CLE | 16 | 6 | 0 | 4 | 2 | 49.0 | 47 | 15 | 15 | 15 | 25 | 1 | 2.76 |
| Durbin, Chad | PHI | 71 | 0 | 0 | 5 | 4 | 87.2 | 81 | 33 | 28 | 35 | 63 | 1 | 2.87 |
| Oliver, Darren | ANA | 54 | 0 | 0 | 7 | 1 | 72.0 | 67 | 24 | 23 | 16 | 48 | 0 | 2.88 |
| Grilli, Jason | COL | 60 | 0 | 0 | 3 | 3 | 75.0 | 67 | 27 | 25 | 38 | 69 | 1 | 3.00 |
| Lindstrom, Matt | FLA | 66 | 0 | 0 | 3 | 3 | 57.1 | 57 | 21 | 20 | 26 | 43 | 5 | 3.14 |
| Volquez, Edison | CIN | 33 | 32 | 0 | 17 | 6 | 196.0 | 167 | 82 | 70 | 93 | 206 | 0 | 3.21 |
| Danks, John | CHW | 33 | 33 | 0 | 12 | 9 | 195.0 | 182 | 74 | 72 | 57 | 159 | 0 | 3.32 |
| Torres, Salomon | MIL | 71 | 0 | 0 | 7 | 5 | 80.0 | 75 | 35 | 31 | 33 | 51 | 28 | 3.49 |
| Wuertz, Michael | CHC | 45 | 0 | 0 | 1 | 1 | 44.2 | 44 | 23 | 18 | 20 | 30 | 0 | 3.63 |
| Jurrjens, Jair | ATL | 31 | 31 | 0 | 13 | 10 | 188.1 | 188 | 87 | 77 | 70 | 139 | 0 | 3.68 |
| Moyer, Jamie | PHI | 33 | 33 | 0 | 16 | 7 | 196.1 | 199 | 85 | 81 | 62 | 123 | 0 | 3.71 |
| Floyd, Gavin | CHW | 33 | 33 | 1 | 17 | 8 | 206.1 | 190 | 107 | 88 | 70 | 145 | 0 | 3.84 |
| Maddux, Greg | LA | 33 | 33 | 0 | 8 | 13 | 194.0 | 204 | 105 | 91 | 30 | 98 | 0 | 4.22 |
| Miner, Zach | DET | 45 | 13 | 0 | 8 | 5 | 118.0 | 118 | 60 | 56 | 46 | 62 | 0 | 4.27 |
| Myers, Brett | PHI | 30 | 30 | 2 | 10 | 13 | 190.0 | 197 | 103 | 96 | 65 | 163 | 0 | 4.55 |
| Chulk, Vinnie | SF | 27 | 0 | 0 | 0 | 3 | 31.2 | 33 | 18 | 17 | 8 | 16 | 0 | 4.83 |
| Hampton, Mike | ATL | 13 | 13 | 0 | 3 | 4 | 78.0 | 83 | 45 | 42 | 28 | 38 | 0 | 4.85 |
| Thompson, Brad | STL | 26 | 6 | 0 | 6 | 3 | 64.2 | 72 | 38 | 37 | 19 | 32 | 0 | 5.15 |
| Martinez, Pedro | NYM | 20 | 20 | 0 | 5 | 6 | 109.0 | 127 | 70 | 68 | 44 | 87 | 0 | 5.61 |
| Reyes, Jo-jo | ATL | 23 | 22 | 0 | 3 | 11 | 113.0 | 134 | 77 | 73 | 52 | 78 | 0 | 5.81 |
| Bonser, Boof | MIN | 47 | 12 | 0 | 3 | 7 | 118.1 | 139 | 87 | 78 | 36 | 97 | 0 | 5.93 |
| Gobble, Jimmy | KC | 39 | 0 | 0 | 0 | 2 | 31.2 | 39 | 31 | 31 | 23 | 27 | 1 | 8.81 |
| James, Chuck | ATL | 7 | 7 | 0 | 2 | 5 | 29.2 | 36 | 30 | 30 | 20 | 22 | 0 | 9.10 |
| T O T A L | 988 | 324 | 3 | 157 | 134 | 2660.0 | 2651 | 1313 | 1201 | 963 | 1992 | 78 | 4.06 | |
| Washington Nationals | Team | G | GS | CG | W | L | IP | H | R | ER | BB | K | SV | ERA |
| Samardzija, Jeff | CHC | 26 | 0 | 0 | 1 | 0 | 27.2 | 24 | 12 | 7 | 15 | 25 | 1 | 2.28 |
| Okajima, Hideki | BOS | 64 | 0 | 0 | 3 | 2 | 62.0 | 49 | 18 | 18 | 23 | 60 | 1 | 2.61 |
| Marmol, Carlos | CHC | 82 | 0 | 0 | 2 | 4 | 87.1 | 40 | 30 | 26 | 41 | 114 | 7 | 2.68 |
| Madson, Ryan | PHI | 76 | 0 | 0 | 4 | 2 | 82.2 | 79 | 29 | 28 | 23 | 67 | 1 | 3.05 |
| Wainwright, Adam | STL | 20 | 20 | 1 | 11 | 3 | 132.0 | 122 | 51 | 47 | 34 | 91 | 0 | 3.20 |
| Burton, Jared | CIN | 54 | 0 | 0 | 5 | 1 | 58.2 | 56 | 24 | 21 | 25 | 58 | 0 | 3.22 |
| Wood, Kerry | CHC | 65 | 0 | 0 | 5 | 4 | 66.1 | 54 | 24 | 24 | 18 | 84 | 34 | 3.26 |
| Nolasco, Ricky | FLA | 34 | 32 | 1 | 15 | 8 | 212.1 | 192 | 88 | 83 | 42 | 186 | 0 | 3.52 |
| Veras, Jose | NYY | 60 | 0 | 0 | 5 | 3 | 57.2 | 52 | 23 | 23 | 29 | 63 | 0 | 3.59 |
| Bennett, Jeff | ATL | 72 | 4 | 0 | 3 | 7 | 97.1 | 86 | 44 | 40 | 47 | 68 | 3 | 3.70 |
| Zambrano, Carlos | CHC | 30 | 30 | 1 | 14 | 6 | 188.2 | 172 | 85 | 82 | 72 | 130 | 0 | 3.91 |
| Lannan, John | WAS | 31 | 31 | 0 | 9 | 15 | 182.0 | 172 | 89 | 79 | 72 | 117 | 0 | 3.91 |
| Villanueva, Carlos | MIL | 47 | 9 | 0 | 4 | 7 | 108.1 | 112 | 53 | 49 | 30 | 93 | 1 | 4.07 |
| Meredith, Cla | SD | 73 | 0 | 0 | 0 | 3 | 70.1 | 79 | 34 | 32 | 24 | 49 | 0 | 4.09 |
| Weaver, Jered | ANA | 30 | 30 | 0 | 11 | 10 | 176.2 | 173 | 88 | 85 | 54 | 152 | 0 | 4.33 |
| Verlander, Justin | DET | 33 | 33 | 1 | 11 | 17 | 201.0 | 195 | 119 | 108 | 87 | 163 | 0 | 4.84 |
| Carmona, Fausto | CLE | 22 | 22 | 1 | 8 | 7 | 120.2 | 126 | 80 | 73 | 70 | 58 | 0 | 5.44 |
| Sanchez, Anibal | FLA | 10 | 10 | 0 | 2 | 5 | 51.2 | 54 | 35 | 32 | 27 | 50 | 0 | 5.57 |
| Sowers, Jeremy | CLE | 22 | 22 | 0 | 4 | 9 | 121.0 | 141 | 84 | 75 | 39 | 64 | 0 | 5.58 |
| Silva, Carlos | SEA | 28 | 28 | 1 | 4 | 15 | 153.1 | 213 | 114 | 110 | 32 | 69 | 0 | 6.46 |
| Hughes, Phil | NYY | 8 | 8 | 0 | 0 | 4 | 34.0 | 43 | 26 | 25 | 15 | 23 | 0 | 6.62 |
| T O T A L | 887 | 279 | 6 | 121 | 132 | 2286.3 | 2234 | 1150 | 1067 | 819 | 1784 | 48 | 4.20 | |