ERA - Minimum inning(s) pitched per team game - .8
| Player | Team | G | GS | CG | IP | H | R | ER | BB | SO | W | L | SV | 2B | 3B | ERA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Baker, A | STJ | 10 | 7 | 4 | 56.1 | 38 | 11 | 6 | 8 | 43 | 6 | 1 | 0 | 5 | 0 | 0.96 |
| Meloche, J | CLA | 9 | 9 | 0 | 57.0 | 32 | 10 | 8 | 15 | 55 | 7 | 0 | 0 | 1 | 2 | 1.26 |
| Vanderford, T | CLA | 9 | 6 | 0 | 42.0 | 33 | 13 | 9 | 11 | 27 | 2 | 1 | 0 | 4 | 1 | 1.93 |
| Bramley, A | CHIL | 6 | 6 | 1 | 38.1 | 43 | 16 | 12 | 15 | 22 | 3 | 1 | 0 | 3 | 0 | 2.82 |
| Roth, V | CHIL | 8 | 7 | 1 | 44.2 | 45 | 27 | 17 | 18 | 24 | 5 | 0 | 0 | 9 | 1 | 3.43 |
| Marble, D | STJ | 8 | 7 | 1 | 46.1 | 51 | 27 | 18 | 7 | 26 | 3 | 2 | 0 | 6 | 2 | 3.50 |
| Hawkins, J | STJ | 8 | 6 | 1 | 43.2 | 52 | 26 | 19 | 6 | 21 | 3 | 2 | 0 | 9 | 3 | 3.92 |
| Simmons, B | STJ | 7 | 7 | 0 | 46.2 | 50 | 25 | 21 | 4 | 27 | 1 | 1 | 0 | 5 | 2 | 4.05 |
| Pratt, G | CHIL | 8 | 5 | 0 | 38.2 | 32 | 29 | 20 | 20 | 18 | 3 | 0 | 0 | 4 | 1 | 4.66 |
| Stuerman, T | CHIL | 7 | 7 | 0 | 40.1 | 41 | 25 | 21 | 22 | 23 | 1 | 2 | 0 | 8 | 2 | 4.69 |
| Carlson, T | OM | 7 | 6 | 0 | 33.1 | 36 | 28 | 21 | 19 | 25 | 1 | 3 | 0 | 1 | 1 | 5.67 |
| Garcia, J | CLA | 9 | 9 | 0 | 42.0 | 48 | 32 | 31 | 21 | 34 | 3 | 3 | 0 | 9 | 1 | 6.64 |