| SP | Leonard, D.Leonard, Dutch | Bluebirds | L | 136.0 | 28 | 28 | 17 | 2 | 2.85 | .286 | 1.18 | 6.5 | 4.2 | 5.4 | 189.1 | 136 | 63 | 60 | 12 | 88 | 114 | 1 | 0 | 0 | 0 | 22 | 3 | 3 | 4.06 |
| SP | Alexander, P.Alexander, Pete | Bluebirds | R | 129.0 | 26 | 26 | 19 | 4 | 4.01 | .305 | 1.30 | 9.0 | 2.7 | 4.5 | 213.1 | 214 | 100 | 95 | 21 | 63 | 107 | 11 | 0 | 0 | 0 | 14 | 4 | 4 | 4.22 |
| SP | Mathewson, C.Mathewson, Christy † $ | Bluebirds | R | 122.0 | 27 | 27 | 14 | 7 | 3.32 | .310 | 1.34 | 9.5 | 2.6 | 5.1 | 222.1 | 234 | 95 | 82 | 16 | 63 | 125 | 14 | 0 | 0 | 1 | 17 | 3 | 2 | 3.70 |
| CL | Kimbrel, C.Kimbrel, Craig † | Tigers | R | 120.0 | 51 | 0 | 2 | 2 | 1.88 | .240 | 0.91 | 5.0 | 3.3 | 11.4 | 52.2 | 29 | 11 | 11 | 5 | 19 | 66 | 0 | 38 | 3 | 0 | 0 | 2 | 1 | 2.92 |
| SP | Kershaw, C.Kershaw, Clayton † | Grasshoppers | L | 115.0 | 28 | 28 | 15 | 7 | 3.57 | .278 | 1.14 | 8.5 | 1.8 | 7.5 | 214.0 | 202 | 96 | 85 | 26 | 43 | 179 | 7 | 0 | 0 | 0 | 16 | 2 | 5 | 3.54 |
| CL | Feliz, N.Feliz, Neftali † | Pumas | R | 109.5 | 49 | 0 | 6 | 5 | 1.86 | .247 | 0.95 | 5.1 | 3.4 | 9.0 | 63.0 | 36 | 15 | 13 | 5 | 24 | 63 | 0 | 25 | 0 | 0 | 0 | 2 | 0 | 3.27 |
| SP | Koufax, S.Koufax, Sandy † | Tigers | L | 107.0 | 28 | 28 | 14 | 8 | 3.66 | .280 | 1.16 | 8.1 | 2.4 | 8.9 | 194.1 | 174 | 89 | 79 | 24 | 51 | 192 | 8 | 0 | 0 | 1 | 16 | 2 | 4 | 3.45 |