| SP | Brown, M.Brown, Mordecai | 32 | Worm Riders | R | 85 | 10 | 10 | 5 | 2 | 1.73 | .248 | 0.99 | 6.2 | 2.7 | 3.7 | 83.0 | 57 | 17 | 16 | 2 | 25 | 34 | 2 | 0 | 0 | 1 | 10 | 0 | 4 | 3.40 |
| SP | Joss, A.Joss, Addie | 28 | Reapers | R | 83 | 10 | 10 | 5 | 4 | 3.75 | .275 | 1.11 | 7.9 | 2.2 | 4.3 | 81.2 | 71 | 36 | 34 | 11 | 20 | 39 | 5 | 0 | 0 | 0 | 6 | 2 | 0 | 4.62 |
| SP | Greinke, Z.Greinke, Zack | 32 | Gators | R | 94 | 10 | 10 | 6 | 2 | 1.96 | .282 | 1.17 | 6.7 | 3.8 | 5.3 | 78.0 | 58 | 22 | 17 | 3 | 33 | 46 | 3 | 0 | 0 | 1 | 8 | 1 | 0 | 3.63 |
| SP | McNally, D.McNally, Dave # | 26 | Suns | L | 96 | 10 | 10 | 5 | 4 | 3.81 | .271 | 1.09 | 7.7 | 2.1 | 5.9 | 78.0 | 67 | 35 | 33 | 9 | 18 | 51 | 3 | 0 | 0 | 1 | 5 | 2 | 1 | 3.96 |
| SP | Clemens, R.Clemens, Roger # | 24 | Reapers | R | 69 | 10 | 10 | 4 | 4 | 4.52 | .292 | 1.22 | 8.3 | 2.8 | 6.3 | 77.2 | 71 | 39 | 39 | 5 | 24 | 54 | 5 | 0 | 0 | 0 | 4 | 1 | 5 | 3.42 |
| SP | Chesbro, J.Chesbro, Jack | 30 | Reapers | R | 65 | 10 | 10 | 3 | 6 | 5.38 | .356 | 1.65 | 11.3 | 3.6 | 3.6 | 75.1 | 94 | 49 | 45 | 8 | 30 | 30 | 4 | 0 | 0 | 0 | 3 | 1 | 3 | 4.83 |
| SP | Blue, V.Blue, Vida | 22 | Devils | L | 79 | 10 | 10 | 4 | 5 | 3.25 | .300 | 1.27 | 7.4 | 4.1 | 6.2 | 74.2 | 61 | 29 | 27 | 5 | 34 | 51 | 4 | 0 | 0 | 0 | 8 | 1 | 3 | 3.92 |
| SP | Sutton, D.Sutton, Don | 27 | Sheriffs | R | 82 | 10 | 10 | 6 | 2 | 3.42 | .326 | 1.44 | 7.9 | 5.2 | 4.6 | 73.2 | 64 | 33 | 28 | 3 | 42 | 37 | 4 | 0 | 0 | 2 | 5 | 1 | 2 | 4.29 |
| SP | Cicotte, E.Cicotte, Eddie # | 33 | Grasshoppers | R | 74 | 10 | 10 | 3 | 4 | 3.96 | .301 | 1.27 | 8.4 | 3.1 | 5.4 | 72.2 | 67 | 35 | 32 | 2 | 25 | 43 | 3 | 0 | 0 | 1 | 6 | 2 | 2 | 3.29 |
| SP | Martinez, P.Martinez, Pedro | 29 | Outlaws | R | 100 | 10 | 10 | 2 | 5 | 3.48 | .286 | 1.20 | 8.5 | 2.4 | 8.5 | 72.1 | 68 | 33 | 28 | 9 | 19 | 68 | 0 | 0 | 0 | 0 | 6 | 0 | 3 | 3.53 |
| SP | Mathewson, C.Mathewson, Christy | 28 | Reapers | R | 83 | 10 | 10 | 2 | 6 | 4.75 | .310 | 1.35 | 10.0 | 2.1 | 4.8 | 72.0 | 80 | 42 | 38 | 8 | 17 | 38 | 1 | 0 | 0 | 0 | 5 | 0 | 0 | 4.10 |
| SP | Johnson, W.Johnson, Walter | 26 | Super Cheeba | R | 95 | 10 | 10 | 5 | 4 | 4.29 | .318 | 1.37 | 9.8 | 2.7 | 4.8 | 71.1 | 77 | 35 | 34 | 4 | 21 | 38 | 0 | 0 | 0 | 0 | 5 | 2 | 1 | 3.63 |
| SP | Arrieta, J.Arrieta, Jake | 29 | Outlaws | R | 92 | 10 | 10 | 7 | 1 | 3.03 | .296 | 1.25 | 7.5 | 3.8 | 6.2 | 71.1 | 59 | 26 | 24 | 4 | 30 | 49 | 1 | 0 | 0 | 0 | 7 | 1 | 0 | 3.66 |
| SP | Cueto, J.Cueto, Johnny | 28 | Outlaws | R | 75 | 10 | 10 | 6 | 3 | 4.94 | .317 | 1.35 | 8.0 | 4.2 | 6.5 | 71.0 | 63 | 39 | 39 | 10 | 33 | 51 | 1 | 0 | 0 | 1 | 4 | 3 | 4 | 4.92 |
| SP | Marichal, J.Marichal, Juan | 29 | Dodgers | R | 77 | 10 | 10 | 3 | 5 | 3.93 | .295 | 1.24 | 9.1 | 2.0 | 3.7 | 71.0 | 72 | 31 | 31 | 8 | 16 | 29 | 3 | 0 | 0 | 0 | 6 | 1 | 1 | 4.37 |
| SP | Santana, J.Santana, Johan | 25 | Super Cheeba | L | 86 | 10 | 10 | 4 | 2 | 3.20 | .315 | 1.36 | 8.6 | 3.7 | 7.6 | 70.1 | 67 | 28 | 25 | 7 | 29 | 59 | 0 | 0 | 0 | 0 | 6 | 1 | 1 | 3.90 |
| SP | Tiant, L.Tiant, Luis | 28 | Grasshoppers | R | 97 | 10 | 10 | 4 | 4 | 3.21 | .268 | 1.10 | 6.8 | 3.1 | 7.3 | 70.0 | 53 | 26 | 25 | 4 | 24 | 57 | 1 | 0 | 0 | 0 | 7 | 0 | 1 | 3.14 |
| SP | Guidry, R.Guidry, Ron | 28 | Bulldogs | L | 78 | 10 | 10 | 7 | 2 | 3.34 | .255 | 1.01 | 6.9 | 2.2 | 4.2 | 70.0 | 54 | 28 | 26 | 5 | 17 | 33 | 3 | 0 | 0 | 0 | 6 | 1 | 1 | 3.76 |
| SP | Leonard, D.Leonard, Dutch | 22 | Bulldogs | L | 91 | 10 | 10 | 5 | 2 | 2.57 | .231 | 0.90 | 5.5 | 2.6 | 5.7 | 70.0 | 43 | 20 | 20 | 4 | 20 | 44 | 2 | 0 | 0 | 2 | 8 | 0 | 0 | 3.34 |
| SP | Johnson, R.Johnson, Randy # | 41 | Bulldogs | L | 84 | 10 | 10 | 5 | 4 | 2.96 | .255 | 1.00 | 6.6 | 2.4 | 8.1 | 70.0 | 51 | 24 | 23 | 8 | 19 | 63 | 2 | 0 | 0 | 0 | 7 | 2 | 0 | 3.59 |
| SP | Lincecum, T.Lincecum, Tim | 25 | Gators | R | 41 | 11 | 10 | 1 | 6 | 4.28 | .322 | 1.41 | 9.3 | 3.5 | 7.8 | 69.1 | 71 | 36 | 33 | 8 | 27 | 60 | 1 | 0 | 0 | 0 | 4 | 1 | 5 | 3.99 |
| SP | Gibson, B.Gibson, Bob | 33 | Bulldogs | R | 93 | 10 | 10 | 2 | 4 | 4.28 | .302 | 1.28 | 8.2 | 3.4 | 4.7 | 69.1 | 63 | 36 | 33 | 5 | 26 | 36 | 0 | 0 | 0 | 0 | 6 | 1 | 1 | 4.07 |
| SP | Tudor, J.Tudor, John | 31 | Grasshoppers | L | 63 | 10 | 10 | 3 | 5 | 4.70 | .321 | 1.38 | 9.8 | 2.6 | 5.0 | 69.0 | 75 | 37 | 36 | 9 | 20 | 38 | 0 | 0 | 0 | 0 | 4 | 3 | 4 | 4.59 |
| SP | McLain, D.McLain, Denny | 24 | Super Cheeba | R | 79 | 10 | 10 | 4 | 5 | 5.35 | .321 | 1.41 | 9.7 | 3.0 | 4.7 | 69.0 | 74 | 43 | 41 | 9 | 23 | 36 | 1 | 0 | 0 | 0 | 3 | 1 | 1 | 4.70 |
| SP | Scott, M.Scott, Mike | 31 | Dodgers | R | 87 | 10 | 10 | 3 | 2 | 4.43 | .332 | 1.49 | 9.0 | 4.4 | 7.2 | 69.0 | 69 | 38 | 34 | 11 | 34 | 55 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 4.96 |
| SP | Kershaw, C.Kershaw, Clayton | 28 | Dodgers | L | 99 | 10 | 10 | 4 | 3 | 3.95 | .246 | 0.97 | 7.8 | 0.9 | 8.1 | 68.1 | 59 | 30 | 30 | 9 | 7 | 61 | 1 | 0 | 0 | 0 | 6 | 1 | 1 | 3.28 |
| SP | Young, C.Young, Cy | 41 | Grasshoppers | R | 66 | 10 | 10 | 5 | 4 | 5.19 | .295 | 1.21 | 9.7 | 1.3 | 4.7 | 67.2 | 72 | 39 | 39 | 7 | 10 | 35 | 4 | 0 | 0 | 0 | 3 | 3 | 0 | 3.90 |
| SP | Maddux, G.Maddux, Greg | 29 | Devils | R | 89 | 11 | 10 | 4 | 5 | 4.41 | .291 | 1.19 | 8.6 | 2.1 | 4.8 | 67.1 | 64 | 36 | 33 | 5 | 16 | 36 | 2 | 0 | 0 | 1 | 5 | 3 | 0 | 3.75 |
| SP | Alexander, P.Alexander, Pete | 28 | Worm Riders | R | 88 | 10 | 10 | 3 | 5 | 4.41 | .294 | 1.19 | 7.9 | 2.8 | 5.1 | 67.1 | 59 | 33 | 33 | 8 | 21 | 38 | 2 | 0 | 0 | 0 | 4 | 4 | 1 | 4.54 |
| SP | Ford, R.Ford, Russ | 27 | Astros | R | 88 | 10 | 10 | 5 | 4 | 4.57 | .323 | 1.43 | 8.6 | 4.3 | 5.0 | 67.0 | 64 | 35 | 34 | 4 | 32 | 37 | 2 | 0 | 0 | 1 | 6 | 0 | 1 | 4.10 |
| SP | Waddell, R.Waddell, Rube | 29 | Astros | L | 67 | 10 | 10 | 4 | 5 | 4.75 | .328 | 1.40 | 8.3 | 4.4 | 6.5 | 66.1 | 61 | 39 | 35 | 3 | 32 | 48 | 0 | 0 | 0 | 0 | 4 | 4 | 3 | 3.77 |
| SP | Scherzer, M.Scherzer, Max | 33 | Worm Riders | R | 95 | 10 | 10 | 4 | 3 | 3.00 | .295 | 1.23 | 7.8 | 3.3 | 10.1 | 66.0 | 57 | 22 | 22 | 6 | 24 | 74 | 0 | 0 | 0 | 0 | 7 | 2 | 2 | 3.12 |
| SP | Bender, C.Bender, Chief | 26 | Super Cheeba | R | 72 | 10 | 10 | 5 | 4 | 6.14 | .357 | 1.65 | 11.2 | 3.7 | 5.9 | 66.0 | 82 | 51 | 45 | 15 | 27 | 43 | 1 | 0 | 0 | 0 | 3 | 1 | 2 | 5.92 |
| SP | McQuillan, G.McQuillan, George | 23 | Gators | R | 48 | 10 | 10 | 4 | 4 | 4.80 | .309 | 1.32 | 8.6 | 3.5 | 3.2 | 65.2 | 62 | 36 | 35 | 10 | 25 | 23 | 1 | 0 | 0 | 1 | 5 | 1 | 1 | 5.49 |
| SP | Kluber, C.Kluber, Corey | 31 | Outlaws | R | 90 | 10 | 10 | 4 | 4 | 4.93 | .352 | 1.58 | 11.2 | 3.2 | 7.8 | 65.2 | 81 | 37 | 36 | 10 | 23 | 56 | 0 | 0 | 0 | 0 | 4 | 3 | 2 | 4.48 |
| SP | Schmidt, J.Schmidt, Jason | 30 | Sheriffs | R | 67 | 10 | 10 | 3 | 5 | 4.96 | .329 | 1.44 | 9.7 | 3.3 | 8.3 | 65.1 | 70 | 38 | 36 | 11 | 24 | 60 | 1 | 0 | 0 | 0 | 5 | 2 | 2 | 4.55 |
| SP | Hunter, C.Hunter, Catfish | 26 | Outlaws | R | 81 | 10 | 10 | 4 | 6 | 4.29 | .316 | 1.38 | 9.4 | 3.0 | 4.7 | 65.0 | 68 | 33 | 31 | 9 | 22 | 34 | 1 | 0 | 0 | 0 | 5 | 0 | 1 | 4.77 |
| SP | Hendrix, C.Hendrix, Claude # | 25 | Gators | R | 69 | 10 | 10 | 3 | 3 | 5.88 | .346 | 1.54 | 11.0 | 3.0 | 4.2 | 64.1 | 78 | 45 | 42 | 11 | 21 | 30 | 0 | 0 | 0 | 0 | 4 | 3 | 2 | 5.42 |
| SP | White, D.White, Doc | 27 | Suns | L | 71 | 10 | 10 | 4 | 5 | 4.76 | .334 | 1.49 | 9.8 | 3.7 | 4.9 | 64.1 | 70 | 36 | 34 | 10 | 26 | 35 | 1 | 0 | 0 | 0 | 5 | 1 | 2 | 5.20 |
| SP | Ryan, N.Ryan, Nolan | 44 | Super Cheeba | R | 73 | 10 | 10 | 3 | 2 | 3.94 | .294 | 1.22 | 7.2 | 3.8 | 9.3 | 64.0 | 51 | 33 | 28 | 5 | 27 | 66 | 0 | 0 | 0 | 0 | 5 | 2 | 6 | 3.31 |
| SP | Krause, H.Krause, Harry | 21 | Suns | L | 72 | 10 | 10 | 5 | 3 | 3.98 | .319 | 1.39 | 9.9 | 2.7 | 6.1 | 63.1 | 69 | 28 | 28 | 2 | 19 | 43 | 0 | 0 | 0 | 0 | 7 | 1 | 1 | 3.00 |
| SP | Verlander, J.Verlander, Justin | 36 | Astros | R | 99 | 10 | 10 | 4 | 4 | 4.69 | .301 | 1.29 | 8.3 | 3.4 | 9.4 | 63.1 | 58 | 39 | 33 | 11 | 24 | 66 | 0 | 0 | 0 | 0 | 5 | 0 | 1 | 4.32 |
| SP | Smith, F.Smith, Frank | 30 | Grasshoppers | R | 55 | 10 | 10 | 3 | 4 | 5.57 | .327 | 1.44 | 9.7 | 3.3 | 4.7 | 63.0 | 68 | 39 | 39 | 10 | 23 | 33 | 0 | 0 | 0 | 0 | 3 | 1 | 1 | 5.16 |
| SP | Koufax, S.Koufax, Sandy | 30 | Devils | L | 97 | 10 | 10 | 4 | 4 | 5.37 | .298 | 1.26 | 9.0 | 2.3 | 8.0 | 62.0 | 62 | 38 | 37 | 9 | 16 | 55 | 1 | 0 | 0 | 0 | 4 | 1 | 0 | 3.94 |
| SP | Horlen, J.Horlen, Joe | 27 | Sheriffs | R | 78 | 10 | 10 | 1 | 5 | 4.99 | .316 | 1.37 | 10.0 | 2.4 | 4.9 | 61.1 | 68 | 36 | 34 | 6 | 16 | 33 | 0 | 0 | 0 | 0 | 4 | 1 | 2 | 4.03 |
| SP | Hernandez, F.Hernandez, Felix | 28 | Worm Riders | R | 80 | 10 | 10 | 5 | 3 | 3.52 | .284 | 1.17 | 7.7 | 3.0 | 8.6 | 61.1 | 52 | 24 | 24 | 8 | 20 | 58 | 0 | 0 | 0 | 0 | 6 | 1 | 1 | 3.84 |
| SP | Seaver, T.Seaver, Tom | 27 | Sheriffs | R | 71 | 11 | 8 | 3 | 4 | 3.26 | .257 | 1.02 | 6.6 | 2.7 | 7.1 | 60.2 | 44 | 25 | 22 | 8 | 18 | 47 | 3 | 1 | 0 | 0 | 6 | 1 | 2 | 4.12 |
| SP | Sale, C.Sale, Chris | 29 | Reapers | L | 98 | 10 | 10 | 3 | 4 | 2.55 | .331 | 1.45 | 11.1 | 2.0 | 9.0 | 60.0 | 74 | 20 | 17 | 6 | 13 | 60 | 0 | 0 | 0 | 0 | 6 | 2 | 1 | 3.05 |
| SP | deGrom, J.deGrom, Jacob | 33 | Sheriffs | R | 100 | 10 | 10 | 3 | 5 | 4.22 | .335 | 1.44 | 10.2 | 2.9 | 9.9 | 59.2 | 67 | 37 | 28 | 6 | 19 | 65 | 0 | 0 | 0 | 0 | 4 | 4 | 0 | 3.29 |
| SP | Snell, B.Snell, Blake | 25 | Dodgers | L | 81 | 10 | 10 | 3 | 3 | 4.37 | .319 | 1.41 | 8.7 | 4.1 | 7.2 | 59.2 | 57 | 31 | 29 | 4 | 27 | 47 | 0 | 0 | 0 | 0 | 5 | 0 | 3 | 3.66 |
| SP | Walsh, E.Walsh, Ed | 29 | Dodgers | R | 93 | 10 | 10 | 1 | 7 | 6.18 | .356 | 1.61 | 11.9 | 2.7 | 5.9 | 59.2 | 78 | 50 | 41 | 8 | 18 | 39 | 1 | 0 | 0 | 0 | 3 | 3 | 1 | 4.51 |
| SP | Richard, J.Richard, J.R. | 30 | Bulldogs | R | 90 | 10 | 10 | 2 | 4 | 5.19 | .347 | 1.58 | 8.8 | 5.3 | 7.5 | 59.0 | 58 | 38 | 34 | 10 | 35 | 49 | 0 | 0 | 0 | 0 | 4 | 1 | 1 | 5.37 |
| SP | Pfiester, J.Pfiester, Jack | 28 | Astros | L | 74 | 9 | 9 | 2 | 5 | 5.86 | .340 | 1.49 | 10.2 | 3.3 | 5.0 | 58.1 | 66 | 41 | 38 | 8 | 21 | 32 | 1 | 0 | 0 | 0 | 4 | 3 | 1 | 4.93 |
| SP | Carlton, S.Carlton, Steve | 28 | Devils | L | 51 | 10 | 10 | 3 | 4 | 4.84 | .291 | 1.23 | 9.3 | 1.9 | 6.3 | 57.2 | 59 | 31 | 31 | 7 | 12 | 40 | 0 | 0 | 0 | 0 | 6 | 0 | 1 | 3.82 |
| SP | Nomo, H.Nomo, Hideo | 27 | Suns | R | 62 | 10 | 10 | 2 | 3 | 5.34 | .328 | 1.45 | 7.3 | 5.8 | 9.0 | 57.1 | 46 | 35 | 34 | 7 | 37 | 57 | 0 | 0 | 0 | 0 | 5 | 1 | 4 | 4.60 |
| SP | Adams, B.Adams, Babe | 27 | Suns | R | 86 | 10 | 10 | 5 | 2 | 4.20 | .310 | 1.33 | 9.5 | 2.6 | 6.1 | 55.2 | 58 | 26 | 26 | 6 | 16 | 37 | 0 | 0 | 0 | 0 | 4 | 1 | 1 | 4.00 |
| SP | Coveleski, S.Coveleski, Stan | 28 | Devils | R | 62 | 10 | 10 | 5 | 3 | 4.75 | .332 | 1.47 | 8.2 | 5.1 | 4.1 | 53.0 | 48 | 30 | 28 | 3 | 30 | 24 | 0 | 0 | 0 | 0 | 5 | 1 | 2 | 4.58 |
| SP | Camnitz, H.Camnitz, Howie | 28 | Gators | R | 58 | 10 | 10 | 4 | 6 | 6.45 | .335 | 1.49 | 10.5 | 2.9 | 4.9 | 53.0 | 62 | 38 | 38 | 12 | 17 | 29 | 0 | 0 | 0 | 0 | 4 | 1 | 1 | 5.87 |
| SP | Hearn, J.Hearn, Jim | 29 | Astros | R | 76 | 10 | 10 | 3 | 3 | 6.12 | .339 | 1.48 | 9.2 | 4.1 | 3.6 | 50.0 | 51 | 35 | 34 | 7 | 23 | 20 | 0 | 0 | 0 | 0 | 1 | 3 | 1 | 5.58 |