| SP | Gomez, L.Gomez, Lefty # >> | 26 | 1934 | L | 95 | 33 | 33 | 14 | 15 | 3.17 | .277 | 1.14 | 7.0 | 3.3 | 3.2 | 255.2 | 199 | 99 | 90 | 14 | 93 | 92 | 11 | 0 | 0 | 3 | 19 | 2 | 1 | 4.11 |
| SP | Cooper, W.Cooper, Wilbur >> | 28 | 1920 | L | 85 | 33 | 33 | 10 | 18 | 5.23 | .340 | 1.54 | 11.2 | 2.7 | 2.7 | 216.2 | 269 | 133 | 126 | 21 | 64 | 64 | 4 | 0 | 0 | 1 | 14 | 2 | 5 | 4.59 |
| SP | Vander Meer, J.Vander Meer, Johnny >> | 24 | 1938 | L | 75 | 32 | 32 | 9 | 15 | 4.77 | .334 | 1.49 | 8.7 | 4.6 | 3.1 | 215.0 | 209 | 133 | 114 | 15 | 111 | 73 | 0 | 0 | 0 | 0 | 16 | 3 | 5 | 4.82 |
| SP | Hamlin, L.Hamlin, Luke # >> | 35 | 1939 | R | 72 | 31 | 31 | 9 | 19 | 5.34 | .334 | 1.48 | 11.1 | 2.3 | 2.7 | 195.1 | 240 | 136 | 116 | 18 | 50 | 59 | 2 | 0 | 0 | 0 | 12 | 4 | 5 | 4.43 |
| SP | Allen, J.Allen, Johnny >> | 33 | 1937 | R | 62 | 30 | 30 | 10 | 17 | 5.26 | .348 | 1.58 | 10.3 | 4.0 | 3.8 | 200.1 | 228 | 127 | 117 | 18 | 88 | 84 | 4 | 0 | 0 | 0 | 14 | 5 | 4 | 4.73 |
| RP | Miljus, J.Miljus, Johnny >> | 32 | 1927 | R | 91 | 88 | 0 | 4 | 3 | 4.21 | .284 | 1.16 | 8.5 | 2.0 | 3.8 | 117.2 | 110 | 55 | 55 | 7 | 26 | 49 | 0 | 8 | 3 | 0 | 0 | 4 | 2 | 3.71 |
| RP | Pearce, F.Pearce, Frank >> | 28 | 1933 | R | 36 | 27 | 0 | 1 | 4 | 3.47 | .306 | 1.32 | 8.3 | 3.8 | 2.8 | 36.1 | 33 | 15 | 14 | 1 | 15 | 11 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 4.00 |
| RP | Markle, C.Markle, Cliff >> | 28 | 1922 | R | 22 | 20 | 0 | 0 | 1 | 7.62 | .361 | 1.65 | 11.4 | 3.5 | 4.5 | 26.0 | 33 | 23 | 22 | 1 | 10 | 13 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 3.77 |
| SP | Benton, R.Benton, Rube >> | 34 | 1924 | L | 53 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Butcher, M.Butcher, Max >> | 28 | 1938 | R | 1 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |