| SP | Fernandez, S.Fernandez, Sid | 23 | HOGS | L | 49 | 21 | 21 | 13 | 6 | 2.67 | .281 | 1.15 | 6.5 | 3.9 | 8.3 | 148.1 | 107 | 48 | 44 | 11 | 64 | 137 | 2 | 0 | 0 | 1 | 15 | 3 | 3 | 3.47 |
| SP | Kershaw, C.Kershaw, Clayton | 28 | Grasshoppers | L | 99 | 23 | 23 | 10 | 8 | 3.64 | .288 | 1.20 | 9.1 | 1.7 | 9.5 | 168.0 | 170 | 70 | 68 | 11 | 31 | 178 | 6 | 0 | 0 | 1 | 14 | 3 | 4 | 2.34 |
| SP | Alexander, P.Alexander, Pete | 28 | Bombers | R | 88 | 22 | 22 | 14 | 0 | 3.18 | .250 | 0.99 | 6.7 | 2.2 | 6.3 | 158.1 | 117 | 56 | 56 | 12 | 39 | 111 | 4 | 0 | 0 | 4 | 15 | 2 | 1 | 3.36 |
| SP | Mathewson, C.Mathewson, Christy | 28 | Grasshoppers | R | 83 | 22 | 22 | 14 | 6 | 3.45 | .286 | 1.19 | 8.8 | 1.9 | 4.5 | 161.2 | 158 | 67 | 62 | 17 | 34 | 80 | 6 | 0 | 0 | 1 | 14 | 2 | 2 | 4.05 |
| RP | Chapman, A.Chapman, Aroldis | 26 | Bombers | L | 94 | 51 | 0 | 7 | 3 | 2.05 | .267 | 1.06 | 5.3 | 4.2 | 9.8 | 66.0 | 39 | 15 | 15 | 2 | 31 | 72 | 0 | 4 | 1 | 0 | 0 | 2 | 4 | 2.71 |
| RP | Betancourt, R.Betancourt, Rafael | 32 | Grasshoppers | R | 76 | 52 | 0 | 5 | 1 | 2.35 | .269 | 1.06 | 7.6 | 2.0 | 8.1 | 69.0 | 58 | 18 | 18 | 8 | 15 | 62 | 0 | 5 | 1 | 0 | 0 | 3 | 0 | 3.49 |
| CL | Doolittle, S.Doolittle, Sean | 31 | Bears | L | 99 | 43 | 0 | 5 | 4 | 2.54 | .303 | 1.28 | 7.6 | 3.9 | 8.6 | 46.0 | 39 | 13 | 13 | 3 | 20 | 44 | 0 | 20 | 2 | 0 | 0 | 1 | 2 | 3.30 |