| SP | Russo, M.Russo, Marius >> | 25 | 1939 | L | 91 | 12 | 12 | 4 | 4 | 2.64 | .237 | 0.89 | 5.3 | 2.8 | 5.4 | 78.1 | 46 | 24 | 23 | 7 | 24 | 47 | 1 | 0 | 0 | 0 | 9 | 3 | 0 | 4.00 |
| SP | Hildebrand, O.Hildebrand, Oral >> | 32 | 1939 | R | 79 | 11 | 11 | 5 | 5 | 3.91 | .267 | 1.08 | 7.1 | 2.6 | 5.0 | 76.0 | 60 | 36 | 33 | 13 | 22 | 42 | 0 | 0 | 0 | 0 | 6 | 1 | 1 | 5.03 |
| SP | Ruffing, R.Ruffing, Red >> | 34 | 1939 | R | 58 | 11 | 11 | 8 | 1 | 3.70 | .281 | 1.17 | 7.9 | 2.7 | 5.2 | 82.2 | 72 | 35 | 34 | 5 | 25 | 47 | 6 | 0 | 0 | 1 | 7 | 0 | 0 | 3.56 |
| SP | Hadley, B.Hadley, Bump >> | 35 | 1939 | R | 40 | 11 | 11 | 7 | 1 | 2.69 | .243 | 0.96 | 5.1 | 3.5 | 5.3 | 77.0 | 44 | 23 | 23 | 3 | 30 | 45 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 3.51 |
| RP | Murphy, J.Murphy, Johnny >> | 31 | 1939 | R | 40 | 26 | 0 | 3 | 3 | 3.79 | .309 | 1.29 | 6.1 | 5.6 | 6.1 | 40.1 | 27 | 18 | 17 | 3 | 25 | 27 | 0 | 8 | 2 | 0 | 0 | 2 | 0 | 4.65 |
| RP | Chandler, S.Chandler, Spud >> | 32 | 1939 | R | 1 | 25 | 0 | 0 | 3 | 4.99 | .333 | 1.40 | 9.0 | 3.9 | 4.5 | 30.2 | 30 | 20 | 17 | 2 | 13 | 15 | 0 | 3 | 0 | 0 | 0 | 3 | 1 | 4.47 |
| SP | Pearson, M.Pearson, Monte >> | 31 | 1939 | R | 15 | 1 | 0 | 0 | 0 | 0.00 | .333 | 1.50 | 13.5 | 4.5 | 9.0 | 2.2 | 3 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.50 |
| SP | Ferrell, W.Ferrell, Wes >> | 31 | 1939 | R | 32 | 2 | 0 | 0 | 0 | 6.75 | .448 | 2.44 | 9.0 | 14.4 | 3.6 | 5.1 | 5 | 4 | 4 | 1 | 8 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.60 |
| SP | Donald, A.Donald, Atley >> | 29 | 1939 | R | 38 | 3 | 0 | 0 | 0 | 8.10 | .375 | 1.80 | 18.0 | 0.0 | 3.0 | 3.1 | 6 | 5 | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.00 |
| SP | Sundra, S.Sundra, Steve >> | 29 | 1939 | R | 30 | 6 | 0 | 1 | 0 | 4.70 | .343 | 1.50 | 9.0 | 4.8 | 6.0 | 15.1 | 15 | 8 | 8 | 3 | 8 | 10 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 6.07 |