| SP | Reulbach, E.Reulbach, Ed † | Off | R | 179.0 | 33 | 33 | 22 | 4 | 2.75 | .265 | 1.06 | 5.9 | 3.6 | 4.2 | 252.0 | 165 | 80 | 77 | 16 | 101 | 118 | 3 | 0 | 0 | 2 | 23 | 6 | 1 | 4.16 |
| SP | Kershaw, C.Kershaw, Clayton | Frogs | L | 178.0 | 37 | 37 | 22 | 8 | 3.15 | .271 | 1.10 | 7.7 | 2.2 | 7.3 | 274.2 | 234 | 103 | 96 | 26 | 67 | 221 | 7 | 0 | 0 | 3 | 24 | 6 | 5 | 3.42 |
| SP | Martinez, P.Martinez, Pedro † # | Grasshoppers | R | 165.0 | 34 | 34 | 21 | 7 | 3.18 | .277 | 1.13 | 7.9 | 2.3 | 8.3 | 246.0 | 215 | 96 | 87 | 25 | 63 | 228 | 4 | 0 | 0 | 2 | 21 | 5 | 2 | 3.30 |
| SP | Fernandez, S.Fernandez, Sid † | Off | L | 156.0 | 31 | 31 | 18 | 4 | 2.31 | .269 | 1.08 | 5.4 | 4.3 | 7.1 | 206.2 | 124 | 59 | 53 | 12 | 99 | 162 | 0 | 0 | 0 | 0 | 24 | 5 | 0 | 3.70 |
| SP | Arrieta, J.Arrieta, Jake † | Pigs | R | 147.0 | 36 | 36 | 18 | 11 | 3.21 | .269 | 1.08 | 7.1 | 2.6 | 7.6 | 255.0 | 201 | 94 | 91 | 26 | 74 | 214 | 8 | 0 | 0 | 4 | 25 | 7 | 6 | 3.60 |
| SP | Cicotte, E.Cicotte, Eddie | Assassins | R | 126.0 | 35 | 35 | 21 | 9 | 4.13 | .298 | 1.26 | 8.6 | 2.7 | 4.4 | 254.2 | 244 | 122 | 117 | 28 | 77 | 123 | 4 | 0 | 0 | 1 | 21 | 4 | 1 | 4.42 |
| SP | Marichal, J.Marichal, Juan # | Pigs | R | 120.0 | 31 | 31 | 16 | 7 | 3.87 | .280 | 1.14 | 8.3 | 2.0 | 5.2 | 244.0 | 224 | 110 | 105 | 34 | 54 | 140 | 12 | 0 | 0 | 1 | 14 | 7 | 5 | 4.41 |