| SP | Martinez, P.Martinez, Pedro † >> | 31 | 2000 | R | 100 | 36 | 36 | 21 | 12 | 2.94 | .260 | 1.01 | 6.9 | 2.2 | 7.7 | 257.1 | 196 | 85 | 84 | 27 | 64 | 221 | 14 | 0 | 0 | 5 | 24 | 11 | 4 | 3.52 |
| SP | Steele, E.Steele, Elmer >> | 27 | 1908 | R | 96 | 20 | 19 | 9 | 8 | 3.12 | .266 | 1.08 | 7.5 | 2.3 | 3.7 | 144.1 | 120 | 52 | 50 | 10 | 36 | 59 | 5 | 0 | 0 | 2 | 10 | 1 | 0 | 3.85 |
| SP | Arellanes, F.Arellanes, Frank >> | 29 | 1908 | R | 95 | 35 | 35 | 12 | 12 | 3.81 | .280 | 1.15 | 8.0 | 2.4 | 4.5 | 233.2 | 208 | 109 | 99 | 28 | 61 | 117 | 5 | 0 | 0 | 1 | 18 | 3 | 6 | 4.38 |
| CL | Landis, B.Landis, Bill † >> | 28 | 1968 | L | 99 | 70 | 0 | 7 | 8 | 2.98 | .277 | 1.13 | 7.0 | 3.2 | 7.2 | 90.2 | 70 | 36 | 30 | 4 | 32 | 72 | 0 | 27 | 4 | 0 | 0 | 2 | 6 | 3.11 |
| RP | Urbina, U.Urbina, Ugueth >> | 29 | 2001 | R | 87 | 26 | 0 | 1 | 3 | 3.12 | .264 | 1.08 | 6.9 | 2.8 | 8.0 | 26.0 | 20 | 9 | 9 | 2 | 8 | 23 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 3.15 |
| RP | Garces, R.Garces, Rich >> | 32 | 2000 | R | 80 | 45 | 0 | 3 | 1 | 2.08 | .249 | 0.99 | 6.7 | 2.3 | 5.9 | 43.1 | 32 | 14 | 10 | 5 | 11 | 28 | 0 | 1 | 2 | 0 | 0 | 0 | 2 | 3.98 |
| SP | Cicotte, E.Cicotte, Eddie >> | 27 | 1908 | R | 75 | 7 | 5 | 1 | 2 | 4.39 | .304 | 1.31 | 9.7 | 2.4 | 5.9 | 26.2 | 28 | 15 | 13 | 1 | 7 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3.00 |