ERA - Must have a minimum of .8 inning pitched per team game.
| Player | Team | ERA | PFR | BIPA | K/9 | ERC | FPS% |
|---|---|---|---|---|---|---|---|
| Smith, J | MAU | 1.33 | 1.043 | 0.209 | 7.062 | 1.728 | 0.681 |
| Crenshaw, D | SCG | 2.17 | 0.978 | 0.270 | 6.509 | 3.328 | 0.719 |
| Rasner, J | SRP | 2.71 | 1.019 | 0.279 | 7.234 | 3.016 | 0.629 |
| Pearson, T | SRP | 2.98 | 0.869 | 0.275 | 6.703 | 2.489 | 0.643 |
| Blackwell, C | MAU | 3.12 | 0.878 | 0.321 | 6.888 | 3.495 | 0.658 |
| Mahan, D | HAW | 3.54 | 0.743 | 0.253 | 5.112 | 2.925 | 0.599 |
| Williams, M | MAU | 3.91 | 0.981 | 0.259 | 4.794 | 4.3 | 0.646 |
| Walker, M | MAU | 4.07 | 0.726 | 0.278 | 4.192 | 4.394 | 0.532 |
| Pomerantz, R | SCG | 4.21 | 1.071 | 0.230 | 5.435 | 3.769 | 0.625 |
| Loeffler, R | HAW | 4.39 | 0.904 | 0.214 | 5.167 | 3.116 | 0.586 |
| Herrera, B | HAW | 4.63 | 1.349 | 0.217 | 6.071 | 4.967 | 0.565 |
| Gibbs, M | SCG | 5.86 | 0.771 | 0.259 | 4.474 | 5.39 | 0.676 |
| Durkin, M | SRP | 7.89 | 1.851 | 0.247 | 9.994 | 4.937 | 0.623 |