| # | Pitcher | JJ | JI | G | P | SV | IP | H | CP | CL | HR | BB | K | WHIP | EFE |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Mike Brosseau | 1 | 0 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.00 | 0.00 |
| 1 | Cody Reed | 2 | 0 | 0 | 0 | 0 | 2.2 | 1 | 0 | 0 | 0 | 0 | 2 | 0.38 | 0.00 |
| 1 | Ryan Sherriff | 10 | 0 | 1 | 0 | 1 | 9.2 | 6 | 0 | 0 | 0 | 2 | 2 | 0.83 | 0.00 |
| 4 | Nick Anderson | 19 | 0 | 2 | 1 | 6 | 16.1 | 5 | 2 | 1 | 1 | 3 | 26 | 0.49 | 0.55 |
| 5 | Diego Castillo | 22 | 0 | 3 | 0 | 4 | 21.2 | 12 | 4 | 4 | 3 | 11 | 23 | 1.06 | 1.66 |
| 6 | John Curtiss | 17 | 3 | 3 | 0 | 2 | 25.0 | 21 | 7 | 5 | 3 | 3 | 25 | 0.96 | 1.80 |
| 7 | Andrew Kittredge | 8 | 1 | 0 | 0 | 1 | 8.0 | 8 | 2 | 2 | 0 | 2 | 3 | 1.25 | 2.25 |
| 8 | Yonny Chirinos | 3 | 3 | 0 | 0 | 0 | 11.1 | 14 | 4 | 3 | 2 | 4 | 10 | 1.59 | 2.38 |
| 9 | Aaron Loup | 24 | 0 | 3 | 2 | 0 | 25.0 | 17 | 9 | 7 | 3 | 4 | 22 | 0.84 | 2.52 |
| 10 | Pete Fairbanks | 27 | 2 | 6 | 3 | 0 | 26.2 | 23 | 9 | 8 | 2 | 14 | 39 | 1.39 | 2.70 |
| 11 | Josh Fleming | 7 | 5 | 5 | 0 | 0 | 32.1 | 28 | 10 | 10 | 5 | 7 | 25 | 1.08 | 2.78 |
| 12 | Chaz Roe | 10 | 0 | 2 | 0 | 1 | 9.1 | 10 | 4 | 3 | 0 | 3 | 9 | 1.39 | 2.89 |
| 13 | Blake Snell | 11 | 11 | 4 | 2 | 0 | 50.0 | 42 | 19 | 18 | 10 | 18 | 63 | 1.20 | 3.24 |
| 14 | Jalen Beeks | 12 | 0 | 1 | 1 | 1 | 19.1 | 21 | 9 | 7 | 1 | 4 | 26 | 1.29 | 3.26 |
| 15 | Aaron Slegers | 11 | 1 | 0 | 0 | 2 | 26.0 | 18 | 10 | 10 | 1 | 5 | 19 | 0.88 | 3.46 |
| 16 | Ryan Yarbrough | 11 | 9 | 1 | 4 | 0 | 55.2 | 54 | 22 | 22 | 5 | 12 | 44 | 1.19 | 3.56 |
| 17 | Tyler Glasnow | 11 | 11 | 5 | 1 | 0 | 57.1 | 43 | 26 | 26 | 11 | 22 | 91 | 1.13 | 4.08 |
| 18 | Ryan Thompson | 25 | 1 | 1 | 2 | 1 | 26.1 | 29 | 15 | 13 | 4 | 8 | 23 | 1.41 | 4.44 |
| 19 | Charlie Morton | 9 | 9 | 2 | 2 | 0 | 38.0 | 43 | 21 | 20 | 4 | 10 | 42 | 1.39 | 4.74 |
| 20 | Oliver Drake | 11 | 0 | 0 | 2 | 2 | 11.0 | 7 | 8 | 7 | 2 | 6 | 7 | 1.18 | 5.73 |
| 21 | Trevor Richards | 9 | 4 | 0 | 0 | 0 | 32.0 | 44 | 24 | 21 | 6 | 11 | 27 | 1.72 | 5.91 |
| 22 | Jose Alvarado | 9 | 0 | 0 | 0 | 0 | 9.0 | 9 | 7 | 6 | 2 | 6 | 13 | 1.67 | 6.00 |
| 23 | Sean Gilmartin | 2 | 0 | 0 | 0 | 0 | 4.1 | 7 | 4 | 4 | 2 | 4 | 5 | 2.54 | 8.31 |
| 24 | Anthony Banda | 4 | 0 | 1 | 0 | 1 | 7.0 | 10 | 9 | 8 | 1 | 5 | 4 | 2.14 | 10.29 |
| 25 | Edgar Ernesto Garcia | 4 | 0 | 0 | 0 | 1 | 3.1 | 3 | 4 | 4 | 2 | 4 | 1 | 2.10 | 10.80 |
