| SP | Russo, M.Russo, Marius >> | 25 | 1939 | L | 98 | 33 | 33 | 13 | 9 | 3.86 | .298 | 1.26 | 7.5 | 3.8 | 3.2 | 177.1 | 148 | 84 | 76 | 14 | 75 | 62 | 0 | 0 | 0 | 0 | 12 | 3 | 2 | 4.65 |
| SP | Earnshaw, G.Earnshaw, George # >> | 31 | 1931 | R | 84 | 34 | 34 | 10 | 13 | 5.55 | .351 | 1.60 | 11.7 | 2.7 | 3.4 | 197.2 | 256 | 133 | 122 | 15 | 60 | 75 | 0 | 0 | 0 | 0 | 13 | 5 | 4 | 4.22 |
| SP | Collins, R.Collins, Rip >> | 28 | 1924 | R | 67 | 31 | 31 | 10 | 11 | 4.60 | .336 | 1.50 | 10.4 | 3.1 | 3.2 | 186.0 | 214 | 106 | 95 | 10 | 65 | 67 | 0 | 0 | 0 | 0 | 13 | 3 | 3 | 4.08 |
| RP | Grabowski, R.Grabowski, Reggie † >> | 26 | 1933 | R | 92 | 75 | 0 | 14 | 12 | 3.56 | .285 | 1.18 | 8.5 | 2.2 | 2.5 | 184.2 | 174 | 82 | 73 | 18 | 44 | 52 | 0 | 11 | 10 | 0 | 0 | 3 | 0 | 4.47 |
| RP | Ehrhardt, R.Ehrhardt, Rube >> | 30 | 1924 | R | 82 | 65 | 0 | 2 | 6 | 3.55 | .295 | 1.23 | 8.7 | 2.5 | 2.5 | 131.2 | 126 | 56 | 52 | 8 | 36 | 37 | 0 | 14 | 5 | 0 | 0 | 3 | 0 | 4.12 |
| RP | Hadley, B.Hadley, Bump >> | 27 | 1931 | R | 64 | 50 | 0 | 8 | 4 | 3.66 | .314 | 1.37 | 7.8 | 4.5 | 4.1 | 91.0 | 79 | 37 | 37 | 6 | 46 | 41 | 0 | 4 | 0 | 0 | 0 | 0 | 3 | 4.47 |
| RP | Brennan, D.Brennan, Don >> | 32 | 1935 | R | 51 | 39 | 0 | 1 | 1 | 3.72 | .297 | 1.25 | 7.9 | 3.5 | 4.4 | 72.2 | 63 | 30 | 30 | 5 | 28 | 35 | 0 | 3 | 0 | 0 | 0 | 1 | 1 | 4.14 |
| SP | Allen, J.Allen, Johnny >> | 33 | 1937 | R | 64 | 2 | 2 | 2 | 0 | 0.50 | .194 | 0.72 | 4.0 | 2.5 | 4.5 | 18.0 | 8 | 1 | 1 | 1 | 5 | 9 | 2 | 0 | 0 | 1 | 2 | 0 | 0 | 3.56 |
| SP | Klinger, B.Klinger, Bob >> | 30 | 1938 | R | 58 | 9 | 0 | 0 | 1 | 7.36 | .353 | 1.64 | 15.4 | 0.0 | 5.1 | 7.1 | 12 | 6 | 6 | 1 | 0 | 4 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 3.71 |