| SP | Arrieta, J.Arrieta, Jake >> | 29 | 2015 | R | 93 | 12 | 12 | 6 | 1 | 3.49 | .249 | 0.98 | 6.5 | 2.3 | 8.2 | 77.1 | 56 | 30 | 30 | 5 | 20 | 70 | 1 | 0 | 0 | 1 | 8 | 1 | 2 | 2.84 |
| SP | Leonard, D.Leonard, Dutch >> | 22 | 1914 | L | 91 | 12 | 12 | 3 | 5 | 3.86 | .255 | 1.00 | 6.2 | 2.8 | 4.0 | 77.0 | 53 | 36 | 33 | 10 | 24 | 34 | 0 | 0 | 0 | 0 | 7 | 2 | 1 | 4.82 |
| SP | Alexander, P.Alexander, Pete $ >> | 28 | 1915 | R | 88 | 12 | 12 | 5 | 6 | 3.62 | .271 | 1.08 | 7.1 | 2.7 | 4.3 | 79.2 | 62 | 32 | 32 | 7 | 24 | 38 | 3 | 0 | 0 | 1 | 9 | 3 | 0 | 4.22 |
| SP | Johnson, R.Johnson, Randy # >> | 41 | 2004 | L | 84 | 12 | 12 | 6 | 4 | 3.54 | .305 | 1.28 | 7.5 | 4.1 | 8.0 | 73.2 | 61 | 31 | 29 | 8 | 33 | 65 | 1 | 0 | 0 | 0 | 5 | 3 | 0 | 4.12 |
| RP | Miller, A.Miller, Andrew >> | 29 | 2014 | L | 88 | 29 | 0 | 2 | 0 | 2.83 | .291 | 1.17 | 5.9 | 4.6 | 10.3 | 35.0 | 23 | 12 | 11 | 0 | 18 | 40 | 0 | 5 | 0 | 0 | 0 | 2 | 1 | 2.43 |
| RP | Devine, J.Devine, Joey >> | 25 | 2008 | R | 80 | 16 | 0 | 4 | 1 | 5.50 | .341 | 1.50 | 8.5 | 5.0 | 8.5 | 18.0 | 17 | 11 | 11 | 3 | 10 | 17 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 5.11 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 79 | 9 | 0 | 0 | 1 | 1.35 | .259 | 1.05 | 6.2 | 3.5 | 10.4 | 13.1 | 9 | 3 | 2 | 0 | 5 | 15 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 1.85 |
| RP | Bautista, F.Bautista, Félix >> | 28 | 2023 | R | 75 | 6 | 0 | 0 | 1 | 5.68 | .387 | 1.89 | 9.0 | 9.0 | 6.0 | 6.1 | 6 | 4 | 4 | 0 | 6 | 4 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 4.67 |