| SP | Brown, M.Brown, Mordecai | 32 | Worm Riders | R | 85 | 13 | 13 | 7 | 2 | 1.58 | .241 | 0.94 | 6.1 | 2.4 | 4.0 | 108.1 | 73 | 20 | 19 | 2 | 29 | 48 | 3 | 0 | 0 | 1 | 13 | 1 | 4 | 3.19 |
| SP | Joss, A.Joss, Addie | 28 | Reapers | R | 83 | 13 | 13 | 6 | 6 | 3.34 | .266 | 1.06 | 7.6 | 2.0 | 4.5 | 107.2 | 90 | 45 | 40 | 11 | 24 | 53 | 8 | 0 | 0 | 0 | 8 | 3 | 0 | 4.10 |
| SP | Clemens, R.Clemens, Roger # | 24 | Reapers | R | 69 | 13 | 13 | 7 | 4 | 3.73 | .290 | 1.22 | 8.3 | 2.7 | 5.9 | 103.2 | 95 | 47 | 43 | 6 | 31 | 67 | 6 | 0 | 0 | 0 | 7 | 1 | 6 | 3.39 |
| SP | Blue, V.Blue, Vida | 22 | Devils | L | 79 | 13 | 13 | 5 | 6 | 3.13 | .294 | 1.24 | 7.6 | 3.7 | 6.5 | 100.2 | 84 | 37 | 35 | 8 | 41 | 72 | 6 | 0 | 0 | 0 | 10 | 1 | 3 | 3.86 |
| SP | McNally, D.McNally, Dave # | 26 | Suns | L | 96 | 13 | 13 | 6 | 5 | 4.15 | .273 | 1.09 | 8.0 | 1.9 | 6.0 | 99.2 | 88 | 48 | 46 | 13 | 21 | 66 | 4 | 0 | 0 | 1 | 6 | 3 | 1 | 4.10 |
| SP | Greinke, Z.Greinke, Zack | 32 | Gators | R | 94 | 13 | 13 | 6 | 3 | 2.54 | .297 | 1.26 | 7.8 | 3.5 | 5.5 | 99.1 | 86 | 36 | 28 | 5 | 39 | 60 | 3 | 0 | 0 | 1 | 9 | 1 | 1 | 3.66 |
| SP | Martinez, P.Martinez, Pedro | 29 | Outlaws | R | 100 | 13 | 13 | 3 | 5 | 3.43 | .281 | 1.18 | 8.2 | 2.4 | 8.4 | 97.0 | 88 | 42 | 37 | 14 | 26 | 90 | 1 | 0 | 0 | 0 | 8 | 0 | 4 | 3.82 |
| SP | Cicotte, E.Cicotte, Eddie # | 33 | Grasshoppers | R | 74 | 13 | 13 | 5 | 5 | 3.39 | .298 | 1.25 | 8.1 | 3.3 | 5.8 | 95.2 | 85 | 41 | 36 | 3 | 35 | 61 | 4 | 0 | 0 | 1 | 9 | 2 | 2 | 3.29 |
| SP | McLain, D.McLain, Denny | 24 | Super Cheeba | R | 79 | 13 | 13 | 6 | 6 | 4.58 | .318 | 1.39 | 9.5 | 3.1 | 5.4 | 94.1 | 99 | 53 | 48 | 12 | 32 | 56 | 2 | 0 | 0 | 1 | 5 | 1 | 4 | 4.52 |
| SP | Johnson, W.Johnson, Walter | 26 | Super Cheeba | R | 95 | 13 | 13 | 6 | 4 | 3.91 | .313 | 1.34 | 9.7 | 2.4 | 4.8 | 94.1 | 101 | 47 | 41 | 6 | 25 | 50 | 1 | 0 | 0 | 1 | 7 | 3 | 1 | 3.66 |
| SP | Alexander, P.Alexander, Pete | 28 | Worm Riders | R | 88 | 13 | 13 | 4 | 6 | 3.70 | .271 | 1.07 | 7.3 | 2.3 | 4.9 | 92.1 | 75 | 41 | 38 | 10 | 24 | 50 | 3 | 0 | 0 | 0 | 7 | 4 | 2 | 4.24 |
| SP | Sutton, D.Sutton, Don | 27 | Sheriffs | R | 82 | 13 | 13 | 7 | 2 | 3.70 | .326 | 1.44 | 8.4 | 4.6 | 5.3 | 92.1 | 86 | 44 | 38 | 5 | 47 | 54 | 5 | 0 | 0 | 2 | 7 | 1 | 3 | 4.10 |
| SP | Santana, J.Santana, Johan | 25 | Super Cheeba | L | 86 | 13 | 13 | 5 | 3 | 3.03 | .313 | 1.36 | 8.5 | 3.7 | 7.5 | 92.0 | 87 | 37 | 31 | 9 | 38 | 77 | 0 | 0 | 0 | 0 | 9 | 1 | 1 | 3.87 |
| SP | Maddux, G.Maddux, Greg | 29 | Devils | R | 89 | 14 | 13 | 6 | 5 | 3.86 | .276 | 1.11 | 8.0 | 2.0 | 5.0 | 91.0 | 81 | 45 | 39 | 8 | 20 | 51 | 3 | 0 | 0 | 2 | 7 | 3 | 1 | 3.78 |
| SP | Kershaw, C.Kershaw, Clayton | 28 | Dodgers | L | 99 | 13 | 13 | 5 | 4 | 3.97 | .257 | 1.03 | 7.7 | 1.6 | 7.8 | 90.2 | 77 | 40 | 40 | 12 | 16 | 78 | 1 | 0 | 0 | 0 | 7 | 1 | 2 | 3.57 |
| SP | Mathewson, C.Mathewson, Christy | 28 | Reapers | R | 83 | 13 | 13 | 2 | 7 | 5.06 | .322 | 1.41 | 10.3 | 2.5 | 4.5 | 90.2 | 103 | 55 | 51 | 11 | 25 | 45 | 1 | 0 | 0 | 0 | 5 | 1 | 2 | 4.46 |
| SP | Waddell, R.Waddell, Rube | 29 | Astros | L | 67 | 13 | 13 | 7 | 5 | 4.10 | .306 | 1.28 | 7.5 | 4.0 | 5.9 | 90.0 | 75 | 45 | 41 | 4 | 40 | 59 | 0 | 0 | 0 | 0 | 7 | 4 | 3 | 3.73 |
| SP | McQuillan, G.McQuillan, George | 23 | Gators | R | 48 | 13 | 13 | 5 | 5 | 4.00 | .293 | 1.23 | 7.8 | 3.3 | 2.6 | 90.0 | 78 | 41 | 40 | 12 | 33 | 26 | 1 | 0 | 0 | 1 | 7 | 1 | 1 | 5.29 |
| SP | Young, C.Young, Cy | 41 | Grasshoppers | R | 66 | 13 | 13 | 5 | 5 | 5.10 | .301 | 1.24 | 9.5 | 1.7 | 4.3 | 90.0 | 95 | 51 | 51 | 9 | 17 | 43 | 4 | 0 | 0 | 0 | 4 | 4 | 0 | 4.04 |
| SP | Schmidt, J.Schmidt, Jason | 30 | Sheriffs | R | 67 | 13 | 13 | 4 | 6 | 4.23 | .313 | 1.33 | 8.8 | 3.2 | 8.6 | 89.1 | 87 | 44 | 42 | 15 | 32 | 85 | 1 | 0 | 0 | 0 | 8 | 3 | 3 | 4.46 |
| SP | Johnson, R.Johnson, Randy # | 41 | Bulldogs | L | 84 | 13 | 13 | 6 | 4 | 3.34 | .264 | 1.04 | 7.0 | 2.4 | 8.1 | 89.0 | 69 | 34 | 33 | 8 | 24 | 80 | 2 | 0 | 0 | 0 | 9 | 3 | 0 | 3.28 |
| SP | Ford, R.Ford, Russ | 27 | Astros | R | 88 | 13 | 13 | 7 | 5 | 4.19 | .314 | 1.38 | 8.4 | 4.0 | 4.2 | 88.0 | 82 | 42 | 41 | 5 | 39 | 41 | 2 | 0 | 0 | 1 | 8 | 0 | 3 | 4.14 |
| SP | Chesbro, J.Chesbro, Jack | 30 | Reapers | R | 65 | 12 | 12 | 3 | 7 | 5.65 | .355 | 1.64 | 11.5 | 3.4 | 3.8 | 87.2 | 111 | 59 | 55 | 9 | 33 | 37 | 5 | 0 | 0 | 0 | 3 | 1 | 3 | 4.67 |
| SP | Scott, M.Scott, Mike | 31 | Dodgers | R | 87 | 13 | 13 | 4 | 3 | 4.64 | .332 | 1.49 | 9.2 | 4.2 | 7.1 | 87.1 | 89 | 49 | 45 | 17 | 41 | 69 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 5.37 |
| SP | Kluber, C.Kluber, Corey | 31 | Outlaws | R | 90 | 13 | 13 | 5 | 6 | 5.13 | .348 | 1.56 | 11.0 | 3.0 | 7.7 | 86.0 | 105 | 50 | 49 | 13 | 29 | 74 | 1 | 0 | 0 | 0 | 5 | 4 | 2 | 4.40 |
| SP | Arrieta, J.Arrieta, Jake | 29 | Outlaws | R | 92 | 13 | 13 | 8 | 3 | 3.66 | .314 | 1.36 | 7.7 | 4.5 | 7.1 | 86.0 | 74 | 37 | 35 | 6 | 43 | 68 | 1 | 0 | 0 | 0 | 8 | 1 | 0 | 3.86 |
| SP | Tiant, L.Tiant, Luis | 28 | Grasshoppers | R | 97 | 13 | 13 | 4 | 6 | 3.98 | .279 | 1.16 | 7.6 | 2.8 | 7.3 | 86.0 | 73 | 39 | 38 | 9 | 27 | 70 | 1 | 0 | 0 | 0 | 8 | 0 | 1 | 3.67 |
| SP | Hendrix, C.Hendrix, Claude # | 25 | Gators | R | 69 | 14 | 13 | 4 | 5 | 5.55 | .335 | 1.48 | 10.3 | 3.0 | 4.4 | 86.0 | 98 | 56 | 53 | 13 | 29 | 42 | 0 | 0 | 0 | 0 | 5 | 3 | 2 | 5.10 |
| SP | Krause, H.Krause, Harry | 21 | Suns | L | 72 | 13 | 13 | 6 | 5 | 3.56 | .301 | 1.27 | 8.9 | 2.5 | 5.4 | 86.0 | 85 | 35 | 34 | 3 | 24 | 52 | 0 | 0 | 0 | 0 | 9 | 2 | 1 | 3.15 |
| SP | Tudor, J.Tudor, John | 31 | Grasshoppers | L | 63 | 13 | 13 | 3 | 8 | 5.15 | .338 | 1.48 | 10.8 | 2.6 | 4.4 | 85.2 | 102 | 52 | 49 | 10 | 25 | 42 | 0 | 0 | 0 | 0 | 4 | 4 | 5 | 4.56 |
| SP | Cueto, J.Cueto, Johnny | 28 | Outlaws | R | 75 | 12 | 12 | 6 | 5 | 4.64 | .316 | 1.35 | 8.2 | 4.0 | 6.9 | 85.1 | 77 | 44 | 44 | 12 | 38 | 65 | 1 | 0 | 0 | 1 | 6 | 3 | 5 | 4.75 |
| SP | Guidry, R.Guidry, Ron | 28 | Bulldogs | L | 78 | 12 | 12 | 9 | 2 | 3.16 | .247 | 0.97 | 6.6 | 2.2 | 4.6 | 85.1 | 62 | 32 | 30 | 7 | 21 | 43 | 3 | 0 | 0 | 0 | 8 | 1 | 1 | 3.84 |
| SP | Hunter, C.Hunter, Catfish | 26 | Outlaws | R | 81 | 13 | 13 | 6 | 6 | 4.78 | .330 | 1.46 | 9.6 | 3.6 | 5.1 | 84.2 | 90 | 49 | 45 | 14 | 34 | 48 | 1 | 0 | 0 | 0 | 5 | 1 | 2 | 5.27 |
| SP | Walsh, E.Walsh, Ed | 29 | Dodgers | R | 93 | 13 | 13 | 1 | 8 | 5.14 | .326 | 1.42 | 10.3 | 2.5 | 5.7 | 84.0 | 96 | 58 | 48 | 8 | 23 | 53 | 1 | 0 | 0 | 0 | 5 | 3 | 1 | 3.90 |
| SP | Verlander, J.Verlander, Justin | 36 | Astros | R | 99 | 13 | 13 | 5 | 5 | 4.86 | .313 | 1.36 | 8.6 | 3.7 | 8.5 | 83.1 | 79 | 52 | 45 | 12 | 34 | 78 | 0 | 0 | 0 | 0 | 6 | 1 | 1 | 4.27 |
| SP | Lincecum, T.Lincecum, Tim | 25 | Gators | R | 41 | 13 | 12 | 2 | 6 | 4.15 | .320 | 1.40 | 9.1 | 3.5 | 7.8 | 82.1 | 83 | 41 | 38 | 9 | 32 | 71 | 2 | 0 | 0 | 1 | 5 | 1 | 6 | 3.90 |
| SP | Ryan, N.Ryan, Nolan | 44 | Super Cheeba | R | 73 | 13 | 13 | 3 | 5 | 4.28 | .303 | 1.27 | 7.6 | 3.8 | 9.9 | 82.0 | 69 | 46 | 39 | 7 | 35 | 90 | 0 | 0 | 0 | 0 | 6 | 3 | 9 | 3.30 |
| SP | White, D.White, Doc | 27 | Suns | L | 71 | 13 | 13 | 4 | 5 | 5.05 | .349 | 1.60 | 10.9 | 3.5 | 4.6 | 82.0 | 99 | 50 | 46 | 13 | 32 | 42 | 1 | 0 | 0 | 0 | 6 | 1 | 2 | 5.24 |
| SP | Leonard, D.Leonard, Dutch | 22 | Bulldogs | L | 91 | 13 | 13 | 6 | 4 | 3.29 | .259 | 1.05 | 6.8 | 2.6 | 5.6 | 82.0 | 62 | 30 | 30 | 6 | 24 | 51 | 3 | 0 | 0 | 2 | 9 | 0 | 0 | 3.59 |
| SP | Gibson, B.Gibson, Bob | 33 | Bulldogs | R | 93 | 13 | 13 | 2 | 6 | 5.05 | .317 | 1.38 | 9.0 | 3.4 | 4.5 | 82.0 | 82 | 49 | 46 | 10 | 31 | 41 | 0 | 0 | 0 | 0 | 6 | 1 | 1 | 4.76 |
| SP | Scherzer, M.Scherzer, Max | 33 | Worm Riders | R | 95 | 13 | 13 | 4 | 3 | 3.78 | .312 | 1.33 | 8.4 | 3.6 | 9.6 | 81.0 | 76 | 34 | 34 | 10 | 32 | 86 | 0 | 0 | 0 | 0 | 8 | 2 | 3 | 3.74 |
| SP | Marichal, J.Marichal, Juan | 29 | Dodgers | R | 77 | 12 | 12 | 3 | 6 | 4.65 | .312 | 1.35 | 10.3 | 1.9 | 3.9 | 79.1 | 90 | 41 | 41 | 11 | 17 | 34 | 3 | 0 | 0 | 0 | 6 | 1 | 1 | 4.63 |
| SP | deGrom, J.deGrom, Jacob | 33 | Sheriffs | R | 100 | 13 | 13 | 6 | 5 | 3.97 | .322 | 1.37 | 9.7 | 2.7 | 9.8 | 79.1 | 85 | 45 | 35 | 8 | 24 | 86 | 0 | 0 | 0 | 0 | 6 | 4 | 0 | 3.20 |
| SP | Snell, B.Snell, Blake | 25 | Dodgers | L | 81 | 13 | 13 | 5 | 4 | 4.66 | .320 | 1.40 | 9.0 | 3.6 | 7.5 | 77.1 | 77 | 42 | 40 | 7 | 31 | 64 | 0 | 0 | 0 | 0 | 6 | 1 | 3 | 3.77 |
| SP | Sale, C.Sale, Chris | 29 | Reapers | L | 98 | 13 | 13 | 3 | 6 | 3.49 | .328 | 1.41 | 10.4 | 2.3 | 9.0 | 77.1 | 89 | 33 | 30 | 10 | 20 | 77 | 0 | 0 | 0 | 0 | 7 | 4 | 1 | 3.62 |
| SP | Smith, F.Smith, Frank | 30 | Grasshoppers | R | 55 | 12 | 12 | 3 | 5 | 5.49 | .325 | 1.42 | 9.9 | 2.8 | 4.7 | 77.0 | 85 | 47 | 47 | 10 | 24 | 40 | 0 | 0 | 0 | 0 | 4 | 2 | 1 | 4.66 |
| SP | Seaver, T.Seaver, Tom | 27 | Sheriffs | R | 71 | 13 | 10 | 4 | 4 | 3.40 | .256 | 1.02 | 6.6 | 2.6 | 7.3 | 76.2 | 56 | 32 | 29 | 9 | 22 | 62 | 4 | 1 | 0 | 0 | 7 | 1 | 2 | 3.82 |
| SP | Pfiester, J.Pfiester, Jack | 28 | Astros | L | 74 | 12 | 12 | 2 | 6 | 5.99 | .343 | 1.53 | 10.5 | 3.3 | 4.5 | 76.2 | 89 | 56 | 51 | 11 | 28 | 38 | 2 | 0 | 0 | 0 | 5 | 3 | 3 | 5.11 |
| SP | Richard, J.Richard, J.R. | 30 | Bulldogs | R | 90 | 13 | 13 | 2 | 4 | 5.35 | .346 | 1.57 | 9.2 | 5.0 | 7.2 | 75.2 | 77 | 49 | 45 | 10 | 42 | 60 | 0 | 0 | 0 | 0 | 5 | 1 | 1 | 4.85 |
| SP | Koufax, S.Koufax, Sandy | 30 | Devils | L | 97 | 13 | 13 | 4 | 4 | 5.64 | .303 | 1.29 | 9.0 | 2.6 | 8.8 | 75.0 | 75 | 49 | 47 | 12 | 22 | 73 | 1 | 0 | 0 | 0 | 5 | 1 | 0 | 4.05 |
| SP | Horlen, J.Horlen, Joe | 27 | Sheriffs | R | 78 | 13 | 13 | 2 | 6 | 5.67 | .333 | 1.49 | 11.2 | 2.3 | 5.0 | 74.2 | 92 | 49 | 47 | 6 | 19 | 41 | 0 | 0 | 0 | 0 | 5 | 1 | 2 | 3.76 |
| SP | Bender, C.Bender, Chief | 26 | Super Cheeba | R | 72 | 12 | 12 | 5 | 5 | 7.05 | .364 | 1.70 | 11.7 | 3.6 | 6.1 | 74.0 | 96 | 64 | 58 | 19 | 30 | 50 | 1 | 0 | 0 | 0 | 3 | 1 | 2 | 6.24 |
| SP | Coveleski, S.Coveleski, Stan | 28 | Devils | R | 62 | 13 | 13 | 5 | 4 | 4.66 | .317 | 1.38 | 8.3 | 4.2 | 4.3 | 73.1 | 67 | 40 | 38 | 5 | 34 | 35 | 0 | 0 | 0 | 0 | 6 | 1 | 3 | 4.37 |
| SP | Adams, B.Adams, Babe | 27 | Suns | R | 86 | 13 | 13 | 5 | 3 | 4.29 | .329 | 1.46 | 10.0 | 3.2 | 5.6 | 71.1 | 79 | 34 | 34 | 6 | 25 | 44 | 0 | 0 | 0 | 0 | 4 | 1 | 1 | 3.96 |
| SP | Nomo, H.Nomo, Hideo | 27 | Suns | R | 62 | 12 | 12 | 2 | 3 | 5.60 | .331 | 1.47 | 7.5 | 5.9 | 8.7 | 70.2 | 58 | 46 | 44 | 10 | 46 | 68 | 0 | 0 | 0 | 0 | 6 | 1 | 4 | 4.93 |
| SP | Carlton, S.Carlton, Steve | 28 | Devils | L | 51 | 12 | 12 | 3 | 5 | 4.96 | .312 | 1.35 | 9.5 | 2.6 | 6.3 | 69.0 | 73 | 38 | 38 | 10 | 20 | 48 | 0 | 0 | 0 | 0 | 7 | 1 | 2 | 4.41 |
| SP | Hernandez, F.Hernandez, Felix | 28 | Worm Riders | R | 80 | 12 | 12 | 6 | 3 | 3.82 | .291 | 1.21 | 8.2 | 2.8 | 8.3 | 68.1 | 62 | 29 | 29 | 10 | 21 | 63 | 0 | 0 | 0 | 0 | 7 | 1 | 1 | 4.03 |
| SP | Camnitz, H.Camnitz, Howie | 28 | Gators | R | 58 | 14 | 13 | 5 | 8 | 6.49 | .340 | 1.53 | 10.2 | 3.6 | 4.9 | 68.0 | 77 | 49 | 49 | 15 | 27 | 37 | 0 | 1 | 0 | 0 | 5 | 1 | 1 | 6.01 |