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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fox, R | STJ | 10 | 10 | 1 | 65.1 | 46 | 14 | 11 | 25 | 46 | 8 | 2 | 0 | 3 | 0 | 1.52 |
| Beltran, R | CHIL | 10 | 7 | 0 | 45.0 | 44 | 14 | 9 | 8 | 34 | 3 | 1 | 0 | 7 | 0 | 1.80 |
| Howel, J | CLA | 10 | 9 | 1 | 60.2 | 44 | 18 | 15 | 14 | 51 | 4 | 1 | 0 | 7 | 0 | 2.23 |
| Baker, B | STJ | 9 | 9 | 1 | 56.0 | 47 | 20 | 18 | 19 | 40 | 5 | 3 | 0 | 10 | 0 | 2.89 |
| Roberts, M | CHIL | 8 | 6 | 0 | 43.0 | 40 | 19 | 14 | 20 | 17 | 2 | 1 | 0 | 8 | 0 | 2.93 |
| Williams, L | CHIL | 8 | 6 | 0 | 39.0 | 37 | 14 | 13 | 7 | 23 | 4 | 1 | 0 | 4 | 2 | 3.00 |
| Lavendier, W | CLA | 9 | 9 | 0 | 51.2 | 54 | 33 | 18 | 20 | 53 | 3 | 5 | 0 | 8 | 0 | 3.14 |
| Gill, S | CLA | 9 | 9 | 0 | 48.0 | 40 | 22 | 17 | 25 | 37 | 5 | 3 | 0 | 5 | 3 | 3.19 |