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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Allegro, P | RID | 2 | 1 | 0 | 8.0 | 7 | 0 | 0 | 2 | 5 | 2 | 0 | 0 | 1 | 0 | 0.00 |
| Arnsdorf, J | COR | 3 | 0 | 0 | 6.2 | 3 | 0 | 0 | 0 | 10 | 2 | 0 | 0 | 0 | 0 | 0.00 |
| Dahle, N | WWS | 2 | 2 | 0 | 6.0 | 0 | 0 | 0 | 5 | 6 | 0 | 0 | 0 | 0 | 0 | 0.00 |
| Calderon, B | RID | 2 | 2 | 0 | 6.0 | 2 | 2 | 0 | 4 | 6 | 0 | 0 | 0 | 1 | 0 | 0.00 |
| Hansell, M | Bend | 1 | 1 | 0 | 5.0 | 3 | 1 | 0 | 4 | 4 | 1 | 0 | 0 | 1 | 0 | 0.00 |
| Shubert, E | RID | 3 | 0 | 0 | 5.0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0.00 |
| Williams, J | Bend | 3 | 1 | 0 | 4.1 | 2 | 4 | 0 | 1 | 5 | 0 | 1 | 0 | 0 | 0 | 0.00 |
| Wood, A | YVP | 1 | 0 | 0 | 3.0 | 1 | 1 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0.00 |
| Youngbrandt, S | YVP | 1 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0.00 |
| Pohlmann, T | YVP | 1 | 0 | 0 | 1.0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0.00 |
| Embree, A | Bend | 2 | 0 | 0 | 6.0 | 2 | 1 | 1 | 3 | 5 | 0 | 0 | 0 | 0 | 1 | 1.50 |
| Biesterfeld, J | Cow | 2 | 2 | 0 | 6.0 | 5 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1.50 |
| Grow, H | RID | 2 | 0 | 0 | 6.0 | 2 | 1 | 1 | 2 | 11 | 1 | 0 | 0 | 0 | 0 | 1.50 |
| Stevens, E | Cow | 4 | 0 | 0 | 5.2 | 5 | 1 | 1 | 3 | 4 | 1 | 0 | 0 | 1 | 0 | 1.59 |
| Spanuolo, B | WWS | 2 | 1 | 0 | 5.0 | 3 | 1 | 1 | 5 | 9 | 1 | 0 | 0 | 0 | 0 | 1.80 |
| Hill, E | COR | 3 | 1 | 0 | 8.0 | 7 | 2 | 2 | 2 | 9 | 1 | 0 | 0 | 0 | 0 | 2.25 |
| Harrison, C | WWS | 2 | 0 | 0 | 4.0 | 3 | 1 | 1 | 2 | 7 | 0 | 0 | 0 | 0 | 0 | 2.25 |
| Kokodynski, M | WWS | 2 | 1 | 0 | 4.0 | 2 | 2 | 1 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 2.25 |
| Takalo, D | Cow | 4 | 0 | 0 | 11.2 | 5 | 3 | 3 | 4 | 6 | 0 | 0 | 0 | 2 | 0 | 2.31 |
| Bales, K | COR | 2 | 2 | 0 | 7.0 | 5 | 2 | 2 | 3 | 12 | 0 | 0 | 0 | 2 | 0 | 2.57 |
| Caviglia, N | COR | 3 | 2 | 0 | 9.0 | 5 | 3 | 3 | 2 | 9 | 1 | 0 | 0 | 0 | 0 | 3.00 |
| Harper, W | RID | 3 | 1 | 0 | 6.0 | 3 | 2 | 2 | 4 | 5 | 1 | 0 | 0 | 1 | 0 | 3.00 |
| French, H | YVP | 1 | 1 | 0 | 3.0 | 2 | 1 | 1 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 3.00 |
| Anderson, S | RID | 2 | 1 | 0 | 5.0 | 3 | 2 | 2 | 2 | 6 | 0 | 0 | 0 | 0 | 0 | 3.60 |
| Meyer, C | COR | 4 | 1 | 0 | 6.2 | 7 | 3 | 3 | 6 | 4 | 0 | 0 | 0 | 2 | 0 | 4.05 |
| Feteke, S | COR | 4 | 0 | 0 | 8.1 | 5 | 4 | 4 | 6 | 3 | 2 | 0 | 0 | 0 | 0 | 4.32 |
| Fleischli, N | POR | 4 | 1 | 0 | 7.2 | 8 | 6 | 4 | 11 | 9 | 2 | 0 | 0 | 0 | 0 | 4.70 |
| Sashin, J | Cow | 3 | 2 | 0 | 8.0 | 10 | 7 | 6 | 5 | 6 | 0 | 1 | 0 | 2 | 0 | 6.75 |
| Lauderdale, S | Cow | 1 | 1 | 0 | 4.2 | 5 | 4 | 4 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | 7.71 |
| Wood, C | WWS | 2 | 0 | 0 | 4.0 | 9 | 5 | 5 | 0 | 7 | 1 | 0 | 0 | 3 | 0 | 11.25 |
| Woinarowicz, M | YVP | 1 | 0 | 0 | 1.0 | 3 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 18.00 |