| SP | Steele, E.Steele, Elmer † | Bosox | R | 187.0 | 28 | 28 | 23 | 4 | 2.77 | .279 | 1.15 | 8.2 | 2.1 | 4.5 | 231.0 | 210 | 79 | 71 | 17 | 55 | 116 | 9 | 0 | 0 | 5 | 18 | 3 | 0 | 3.71 |
| SP | Kershaw, C.Kershaw, Clayton † | Dodgers | L | 155.0 | 29 | 29 | 16 | 7 | 2.49 | .255 | 1.00 | 7.2 | 1.8 | 8.8 | 220.1 | 176 | 69 | 61 | 16 | 45 | 215 | 7 | 0 | 0 | 4 | 24 | 5 | 2 | 2.67 |
| SP | Richard, J.Richard, J.R. † | Astros | R | 131.0 | 29 | 29 | 17 | 8 | 3.11 | .273 | 1.10 | 6.3 | 3.6 | 7.5 | 211.0 | 148 | 75 | 73 | 11 | 85 | 175 | 2 | 0 | 0 | 2 | 19 | 5 | 3 | 3.30 |
| SP | Mathewson, C.Mathewson, Christy | Giants2 | R | 120.0 | 29 | 29 | 16 | 5 | 3.48 | .306 | 1.30 | 9.4 | 2.4 | 4.9 | 201.2 | 209 | 93 | 78 | 14 | 54 | 110 | 6 | 0 | 0 | 2 | 20 | 4 | 7 | 3.68 |
| SP | Verlander, J.Verlander, Justin | Astros | R | 120.0 | 29 | 29 | 14 | 6 | 3.23 | .270 | 1.08 | 7.1 | 2.6 | 8.8 | 203.1 | 161 | 74 | 73 | 14 | 59 | 198 | 5 | 0 | 0 | 2 | 20 | 6 | 1 | 2.91 |