| SP | Gibson, B.Gibson, Bob † | 33 | Cardinals | R | 92 | 26 | 26 | 12 | 9 | 3.10 | .297 | 1.26 | 9.0 | 2.4 | 5.2 | 217.2 | 216 | 84 | 75 | 13 | 58 | 126 | 15 | 0 | 0 | 2 | 18 | 2 | 2 | 3.45 |
| SP | McNally, D.McNally, Dave | 26 | Orioles | L | 93 | 26 | 26 | 10 | 13 | 3.36 | .281 | 1.15 | 7.6 | 2.8 | 4.3 | 209.0 | 176 | 79 | 78 | 23 | 65 | 100 | 15 | 0 | 0 | 2 | 16 | 4 | 2 | 4.46 |
| SP | Ford, R.Ford, Russ | 27 | Yankees | R | 90 | 26 | 26 | 15 | 9 | 3.04 | .289 | 1.21 | 7.7 | 3.2 | 5.5 | 204.1 | 175 | 80 | 69 | 9 | 72 | 125 | 12 | 0 | 0 | 3 | 16 | 2 | 3 | 3.44 |
| SP | Schmidt, J.Schmidt, Jason # | 30 | Dodgers | R | 88 | 26 | 26 | 13 | 9 | 3.20 | .251 | 1.00 | 7.0 | 2.1 | 8.2 | 202.2 | 156 | 79 | 72 | 16 | 47 | 185 | 9 | 0 | 0 | 3 | 17 | 1 | 5 | 2.91 |
| SP | Tiant, L.Tiant, Luis † | 28 | Indians | R | 97 | 26 | 26 | 16 | 7 | 3.43 | .288 | 1.20 | 7.9 | 3.0 | 8.8 | 199.1 | 174 | 77 | 76 | 15 | 66 | 194 | 8 | 0 | 0 | 4 | 16 | 2 | 2 | 3.06 |
| SP | Martinez, P.Martinez, Pedro † | 29 | Red Sox | R | 100 | 26 | 26 | 11 | 10 | 3.55 | .266 | 1.07 | 7.2 | 2.5 | 9.8 | 197.2 | 158 | 79 | 78 | 22 | 54 | 214 | 10 | 0 | 0 | 6 | 15 | 3 | 3 | 3.15 |
| SP | Verlander, J.Verlander, Justin | 28 | Tigers | R | 91 | 26 | 26 | 3 | 14 | 3.98 | .315 | 1.36 | 9.8 | 2.5 | 5.8 | 196.2 | 214 | 99 | 87 | 26 | 54 | 127 | 6 | 0 | 0 | 0 | 15 | 3 | 3 | 4.30 |
| SP | Demaree, A.Demaree, Al | 32 | Giants | R | 50 | 25 | 25 | 13 | 8 | 4.48 | .323 | 1.43 | 9.7 | 3.2 | 4.9 | 193.0 | 207 | 104 | 96 | 18 | 69 | 106 | 6 | 0 | 0 | 3 | 11 | 0 | 3 | 4.19 |
| SP | Carlton, S.Carlton, Steve | 28 | Cardinals | L | 85 | 26 | 26 | 13 | 9 | 3.89 | .281 | 1.14 | 7.3 | 3.0 | 6.3 | 192.0 | 156 | 85 | 83 | 23 | 63 | 134 | 10 | 0 | 0 | 2 | 13 | 6 | 5 | 4.24 |
| SP | Kershaw, C.Kershaw, Clayton | 28 | Dodgers | L | 98 | 26 | 26 | 6 | 16 | 4.55 | .307 | 1.29 | 9.0 | 2.6 | 8.9 | 191.2 | 192 | 104 | 97 | 20 | 55 | 188 | 5 | 0 | 0 | 0 | 13 | 8 | 4 | 3.38 |
| SP | Bunning, J.Bunning, Jim | 35 | Tigers | R | 76 | 26 | 26 | 10 | 13 | 4.99 | .314 | 1.35 | 9.2 | 2.9 | 5.7 | 191.0 | 195 | 109 | 106 | 24 | 62 | 122 | 4 | 0 | 0 | 1 | 13 | 5 | 3 | 4.41 |
| SP | Hudson, D.Hudson, Daniel # | 23 | Nationals | R | 86 | 26 | 26 | 9 | 10 | 3.40 | .269 | 1.10 | 7.4 | 2.6 | 6.9 | 190.2 | 156 | 78 | 72 | 12 | 54 | 145 | 6 | 0 | 0 | 2 | 18 | 0 | 11 | 3.15 |
| SP | Martinez, D.Martinez, Dennis # | 37 | Orioles | R | 80 | 26 | 26 | 10 | 13 | 3.64 | .282 | 1.16 | 8.3 | 2.1 | 5.4 | 190.1 | 175 | 83 | 77 | 16 | 45 | 113 | 5 | 0 | 0 | 3 | 17 | 4 | 3 | 3.68 |
| SP | Blue, V.Blue, Vida | 22 | Athletics | L | 89 | 26 | 26 | 7 | 16 | 4.57 | .327 | 1.41 | 9.0 | 3.7 | 6.4 | 187.0 | 187 | 100 | 95 | 23 | 77 | 134 | 7 | 0 | 0 | 1 | 11 | 8 | 5 | 4.53 |
| SP | Verlander, J.Verlander, Justin † | 36 | Astros | R | 99 | 26 | 26 | 15 | 6 | 2.92 | .281 | 1.17 | 7.9 | 2.7 | 8.8 | 185.0 | 162 | 63 | 60 | 13 | 55 | 180 | 3 | 0 | 0 | 2 | 17 | 0 | 1 | 2.86 |
| SP | Hershiser, O.Hershiser, Orel # | 27 | Indians | R | 79 | 26 | 26 | 10 | 11 | 4.22 | .298 | 1.27 | 8.6 | 2.9 | 4.8 | 183.1 | 174 | 98 | 86 | 28 | 59 | 97 | 3 | 0 | 0 | 1 | 13 | 1 | 5 | 4.91 |
| SP | Scherzer, M.Scherzer, Max † | 33 | Nationals | R | 96 | 26 | 26 | 12 | 11 | 3.38 | .291 | 1.22 | 7.5 | 3.5 | 8.3 | 181.0 | 150 | 77 | 68 | 20 | 71 | 166 | 2 | 0 | 0 | 0 | 17 | 2 | 5 | 3.81 |
| SP | Palmer, J.Palmer, Jim | 24 | Orioles | R | 71 | 26 | 26 | 9 | 10 | 4.11 | .326 | 1.43 | 9.1 | 3.8 | 5.3 | 175.0 | 176 | 81 | 80 | 19 | 74 | 103 | 1 | 0 | 0 | 0 | 16 | 4 | 0 | 4.57 |
| SP | Toney, F.Toney, Fred # | 27 | Giants | R | 74 | 26 | 26 | 14 | 6 | 4.01 | .291 | 1.22 | 8.1 | 2.9 | 5.4 | 175.0 | 157 | 91 | 78 | 17 | 57 | 105 | 3 | 0 | 0 | 1 | 14 | 2 | 4 | 4.07 |
| SP | Strasburg, S.Strasburg, Stephen | 28 | Nationals | R | 83 | 26 | 26 | 8 | 9 | 3.73 | .304 | 1.31 | 8.4 | 3.4 | 8.5 | 171.1 | 160 | 79 | 71 | 22 | 64 | 162 | 0 | 0 | 0 | 0 | 16 | 1 | 5 | 3.92 |
| SP | Tesreau, J.Tesreau, Jeff | 27 | Giants | R | 77 | 25 | 25 | 7 | 15 | 5.46 | .361 | 1.67 | 11.1 | 3.9 | 5.0 | 171.1 | 211 | 127 | 104 | 25 | 75 | 95 | 2 | 0 | 0 | 1 | 9 | 4 | 7 | 5.18 |
| SP | Hughes, D.Hughes, Dick | 29 | Cardinals | R | 87 | 26 | 26 | 6 | 15 | 4.04 | .299 | 1.27 | 8.6 | 2.9 | 5.8 | 169.1 | 161 | 81 | 76 | 18 | 54 | 109 | 0 | 0 | 0 | 0 | 13 | 2 | 5 | 4.09 |
| SP | Hughson, T.Hughson, Tex | 28 | Red Sox | R | 61 | 26 | 26 | 4 | 16 | 6.66 | .346 | 1.55 | 10.7 | 3.2 | 6.0 | 169.0 | 201 | 127 | 125 | 35 | 61 | 112 | 1 | 0 | 0 | 0 | 5 | 6 | 0 | 5.56 |
| SP | Dobson, J.Dobson, Joe | 35 | Red Sox | R | 48 | 25 | 25 | 9 | 11 | 5.07 | .333 | 1.47 | 9.6 | 3.7 | 4.7 | 168.2 | 179 | 102 | 95 | 17 | 69 | 88 | 3 | 0 | 0 | 0 | 11 | 5 | 1 | 4.59 |
| SP | Grove, L.Grove, Lefty | 31 | Athletics | L | 54 | 26 | 26 | 11 | 9 | 4.87 | .326 | 1.43 | 10.0 | 2.9 | 5.6 | 166.1 | 184 | 95 | 90 | 22 | 54 | 104 | 3 | 0 | 0 | 2 | 10 | 3 | 2 | 4.50 |
| SP | Martinez, D.Martinez, Dennis # | 37 | Indians | R | 78 | 26 | 26 | 13 | 4 | 4.99 | .326 | 1.44 | 10.1 | 2.9 | 4.6 | 166.0 | 186 | 94 | 92 | 27 | 53 | 85 | 4 | 0 | 0 | 1 | 12 | 2 | 4 | 5.08 |
| SP | Gromek, S.Gromek, Steve # | 24 | Tigers | R | 53 | 26 | 26 | 11 | 10 | 3.73 | .297 | 1.23 | 7.6 | 3.5 | 5.0 | 164.0 | 139 | 79 | 68 | 15 | 63 | 92 | 0 | 0 | 0 | 0 | 14 | 6 | 6 | 4.33 |
| SP | Mamaux, A.Mamaux, Al | 21 | Yankees | R | 63 | 26 | 26 | 11 | 10 | 5.17 | .322 | 1.40 | 8.2 | 4.4 | 5.1 | 162.0 | 147 | 97 | 93 | 18 | 80 | 92 | 3 | 0 | 0 | 2 | 14 | 4 | 3 | 4.86 |
| SP | Hoeft, B.Hoeft, Billy | 23 | Tigers | L | 36 | 25 | 25 | 5 | 13 | 5.21 | .351 | 1.60 | 9.4 | 5.1 | 5.1 | 160.2 | 167 | 105 | 93 | 14 | 90 | 90 | 2 | 0 | 0 | 0 | 11 | 4 | 0 | 4.78 |
| SP | Bush, J.Bush, Joe | 24 | Yankees | R | 38 | 25 | 25 | 8 | 7 | 5.77 | .348 | 1.58 | 9.5 | 4.8 | 5.4 | 159.0 | 167 | 113 | 102 | 22 | 85 | 96 | 0 | 0 | 0 | 0 | 9 | 3 | 6 | 5.25 |
| SP | Holtzman, K.Holtzman, Ken | 27 | Cubs | L | 51 | 25 | 25 | 6 | 14 | 4.96 | .302 | 1.28 | 9.1 | 2.4 | 4.7 | 158.0 | 160 | 93 | 87 | 30 | 42 | 83 | 3 | 0 | 0 | 1 | 13 | 3 | 1 | 5.27 |
| SP | McDowell, J.McDowell, Jack | 25 | Indians | R | 47 | 25 | 25 | 7 | 8 | 5.68 | .331 | 1.47 | 9.7 | 3.6 | 4.8 | 157.0 | 169 | 107 | 99 | 27 | 62 | 83 | 4 | 0 | 0 | 2 | 8 | 2 | 1 | 5.40 |
| SP | Jones, S.Jones, Sam | 26 | Yankees | R | 30 | 25 | 25 | 7 | 10 | 5.99 | .376 | 1.74 | 10.2 | 5.5 | 4.5 | 156.1 | 177 | 118 | 104 | 18 | 95 | 78 | 3 | 0 | 0 | 1 | 9 | 11 | 2 | 5.54 |
| SP | Hands, B.Hands, Bill # | 28 | Cubs | R | 68 | 26 | 26 | 8 | 4 | 4.90 | .306 | 1.29 | 9.8 | 1.8 | 5.3 | 156.0 | 170 | 92 | 85 | 24 | 32 | 91 | 2 | 0 | 0 | 1 | 12 | 4 | 4 | 4.53 |
| SP | Swindell, G.Swindell, Greg | 23 | Indians | L | 37 | 25 | 25 | 8 | 6 | 5.49 | .330 | 1.48 | 10.4 | 3.0 | 4.8 | 155.2 | 179 | 97 | 95 | 25 | 51 | 83 | 5 | 0 | 0 | 2 | 10 | 0 | 3 | 5.01 |
| SP | Garver, N.Garver, Ned | 29 | Tigers | R | 39 | 25 | 25 | 6 | 15 | 6.33 | .350 | 1.59 | 10.6 | 3.7 | 4.2 | 155.0 | 183 | 121 | 109 | 28 | 63 | 73 | 4 | 0 | 0 | 1 | 9 | 4 | 4 | 5.70 |
| SP | Shawkey, B.Shawkey, Bob # | 26 | Yankees | R | 73 | 26 | 26 | 7 | 9 | 3.38 | .277 | 1.14 | 7.5 | 2.7 | 5.4 | 154.1 | 129 | 64 | 58 | 17 | 47 | 92 | 1 | 0 | 0 | 1 | 10 | 1 | 1 | 4.18 |
| SP | Brown, H.Brown, Hunter | 26 | Astros | R | 84 | 26 | 26 | 9 | 8 | 3.79 | .295 | 1.26 | 7.8 | 3.6 | 7.8 | 154.1 | 133 | 67 | 65 | 19 | 61 | 133 | 1 | 0 | 0 | 0 | 14 | 0 | 0 | 4.06 |
| SP | Jenkins, F.Jenkins, Fergie | 32 | Cubs | R | 66 | 25 | 25 | 5 | 8 | 6.00 | .345 | 1.57 | 12.1 | 2.1 | 5.1 | 153.0 | 205 | 116 | 102 | 26 | 35 | 87 | 2 | 0 | 0 | 0 | 10 | 2 | 3 | 4.80 |
| SP | Padilla, V.Padilla, Vicente | 33 | Dodgers | R | 60 | 26 | 26 | 9 | 8 | 5.30 | .342 | 1.55 | 11.1 | 2.9 | 5.8 | 151.0 | 186 | 104 | 89 | 16 | 48 | 98 | 0 | 0 | 0 | 0 | 9 | 1 | 0 | 4.05 |
| SP | Corbin, P.Corbin, Patrick | 28 | Nationals | L | 70 | 25 | 25 | 10 | 8 | 4.97 | .336 | 1.50 | 10.6 | 3.0 | 7.5 | 150.1 | 176 | 85 | 83 | 20 | 50 | 125 | 1 | 0 | 0 | 0 | 12 | 2 | 4 | 4.11 |
| SP | Pizarro, J.Pizarro, Juan | 27 | Cubs | L | 69 | 26 | 26 | 4 | 12 | 6.10 | .348 | 1.60 | 10.7 | 3.7 | 5.0 | 149.0 | 177 | 111 | 101 | 25 | 62 | 82 | 5 | 0 | 0 | 1 | 10 | 0 | 11 | 5.33 |
| SP | Blanco, R.Blanco, Ronel | 30 | Astros | R | 72 | 25 | 25 | 8 | 8 | 4.49 | .300 | 1.28 | 7.1 | 4.4 | 6.3 | 148.1 | 117 | 75 | 74 | 17 | 73 | 104 | 0 | 0 | 0 | 0 | 12 | 1 | 2 | 4.59 |
| SP | Boddicker, M.Boddicker, Mike | 26 | Orioles | R | 62 | 25 | 25 | 7 | 6 | 5.56 | .325 | 1.43 | 9.1 | 3.8 | 5.6 | 147.1 | 148 | 94 | 91 | 21 | 62 | 92 | 1 | 0 | 0 | 1 | 9 | 3 | 3 | 4.93 |
| SP | Torrez, M.Torrez, Mike | 30 | Cardinals | R | 24 | 25 | 25 | 10 | 7 | 5.51 | .359 | 1.67 | 10.4 | 4.7 | 4.8 | 145.1 | 167 | 90 | 89 | 15 | 75 | 77 | 1 | 0 | 0 | 0 | 9 | 2 | 2 | 4.88 |
| SP | Earnshaw, G.Earnshaw, George # | 31 | Athletics | R | 25 | 25 | 25 | 7 | 13 | 5.77 | .349 | 1.57 | 11.0 | 3.1 | 5.6 | 145.0 | 177 | 104 | 93 | 24 | 50 | 90 | 2 | 0 | 0 | 0 | 9 | 6 | 3 | 5.07 |
| SP | McGregor, S.McGregor, Scott | 25 | Orioles | L | 40 | 25 | 25 | 5 | 15 | 6.57 | .358 | 1.65 | 12.2 | 2.7 | 4.1 | 141.0 | 191 | 112 | 103 | 26 | 42 | 65 | 1 | 0 | 0 | 0 | 8 | 3 | 0 | 5.43 |
| SP | Rommel, E.Rommel, Eddie | 23 | Athletics | R | 8 | 25 | 25 | 8 | 7 | 4.54 | .302 | 1.29 | 9.2 | 2.4 | 4.0 | 140.2 | 143 | 80 | 71 | 14 | 38 | 62 | 0 | 0 | 0 | 0 | 7 | 2 | 3 | 4.27 |
| SP | Sanchez, A.Sanchez, Anibal | 34 | Nationals | R | 65 | 25 | 25 | 8 | 5 | 5.09 | .333 | 1.50 | 9.5 | 4.0 | 6.0 | 139.2 | 147 | 85 | 79 | 22 | 62 | 93 | 0 | 0 | 0 | 0 | 9 | 0 | 3 | 5.06 |
| RP | Pennock, H.Pennock, Herb † | 23 | Yankees | L | 52 | 51 | 0 | 10 | 9 | 3.50 | .306 | 1.31 | 9.1 | 2.7 | 4.4 | 138.2 | 140 | 61 | 54 | 9 | 42 | 67 | 0 | 10 | 4 | 0 | 0 | 1 | 0 | 3.81 |
| RP | Walberg, R.Walberg, Rube | 32 | Athletics | L | 30 | 58 | 0 | 7 | 2 | 4.35 | .312 | 1.35 | 8.9 | 3.3 | 3.9 | 138.2 | 136 | 72 | 67 | 19 | 51 | 60 | 0 | 3 | 3 | 0 | 0 | 2 | 0 | 5.07 |
| SP | Wolf, R.Wolf, Randy | 33 | Dodgers | L | 57 | 25 | 25 | 12 | 8 | 6.31 | .361 | 1.66 | 11.6 | 3.3 | 6.1 | 138.1 | 178 | 100 | 97 | 20 | 51 | 94 | 3 | 0 | 0 | 1 | 10 | 5 | 2 | 4.74 |
| SP | Butland, B.Butland, Bill # | 24 | Red Sox | R | 64 | 26 | 26 | 7 | 11 | 5.15 | .316 | 1.36 | 8.8 | 3.4 | 3.9 | 136.1 | 133 | 85 | 78 | 17 | 52 | 59 | 0 | 0 | 0 | 0 | 6 | 4 | 5 | 4.99 |
| SP | Urquidy, J.Urquidy, Jose | 26 | Astros | R | 82 | 25 | 25 | 10 | 4 | 4.96 | .343 | 1.56 | 10.9 | 3.2 | 5.5 | 136.0 | 164 | 75 | 75 | 10 | 48 | 83 | 0 | 0 | 0 | 0 | 9 | 1 | 4 | 3.82 |
| SP | Schupp, F.Schupp, Ferdie | 25 | Giants | L | 94 | 26 | 26 | 8 | 9 | 3.95 | .304 | 1.30 | 8.4 | 3.3 | 5.2 | 134.1 | 125 | 74 | 59 | 18 | 49 | 77 | 0 | 0 | 0 | 0 | 6 | 2 | 1 | 4.74 |
| SP | Kuroda, H.Kuroda, Hiroki | 37 | Dodgers | R | 35 | 25 | 25 | 7 | 8 | 5.64 | .353 | 1.61 | 11.4 | 3.2 | 5.7 | 134.0 | 169 | 88 | 84 | 20 | 47 | 85 | 2 | 0 | 0 | 1 | 10 | 3 | 9 | 4.79 |
| SP | Aguirre, H.Aguirre, Hank | 31 | Cubs | L | 75 | 26 | 26 | 9 | 10 | 5.01 | .320 | 1.41 | 8.9 | 3.9 | 5.3 | 129.1 | 127 | 80 | 72 | 12 | 56 | 76 | 0 | 0 | 0 | 0 | 10 | 0 | 1 | 4.33 |
| SP | Javier, C.Javier, Cristian | 25 | Astros | R | 95 | 26 | 26 | 5 | 6 | 3.80 | .325 | 1.42 | 8.5 | 4.3 | 9.3 | 128.0 | 121 | 64 | 54 | 12 | 61 | 132 | 0 | 0 | 0 | 0 | 3 | 3 | 1 | 3.66 |