| SP | Leonard, D.Leonard, Dutch >> | 22 | 1914 | L | 91 | 8 | 8 | 5 | 0 | 1.71 | .284 | 1.17 | 7.8 | 2.8 | 5.7 | 58.0 | 50 | 11 | 11 | 4 | 18 | 37 | 0 | 0 | 0 | 0 | 7 | 1 | 0 | 3.60 |
| SP | Richard, J.Richard, J.R. # >> | 30 | 1980 | R | 90 | 8 | 8 | 3 | 2 | 4.26 | .307 | 1.29 | 7.6 | 4.1 | 8.2 | 44.1 | 37 | 22 | 21 | 2 | 20 | 40 | 0 | 0 | 0 | 0 | 4 | 2 | 0 | 3.27 |
| SP | Lundgren, C.Lundgren, Carl >> | 27 | 1907 | R | 43 | 4 | 3 | 1 | 1 | 4.26 | .406 | 2.05 | 11.4 | 7.1 | 4.3 | 19.0 | 24 | 12 | 9 | 1 | 15 | 9 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 5.11 |
| RP | Benitez, A.Benitez, Armando >> | 32 | 2004 | R | 82 | 27 | 0 | 3 | 0 | 2.91 | .271 | 1.09 | 6.4 | 3.4 | 6.9 | 34.0 | 24 | 11 | 11 | 2 | 13 | 26 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3.47 |
| RP | Soriano, R.Soriano, Rafael >> | 24 | 2003 | R | 85 | 19 | 0 | 0 | 1 | 2.38 | .261 | 1.06 | 7.0 | 2.9 | 10.6 | 22.2 | 17 | 6 | 6 | 2 | 7 | 26 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2.77 |
| RP | Williams, D.Williams, Devin >> | 28 | 2023 | R | 73 | 16 | 0 | 2 | 1 | 7.56 | .390 | 1.86 | 10.1 | 7.3 | 9.0 | 16.2 | 18 | 15 | 14 | 5 | 13 | 16 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 7.69 |
| RP | Britton, Z.Britton, Zach >> | 28 | 2016 | L | 78 | 16 | 0 | 1 | 1 | 4.67 | .342 | 1.44 | 7.9 | 5.3 | 6.9 | 17.1 | 15 | 9 | 9 | 1 | 10 | 13 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 4.35 |
| CL | Marmol, C.Marmol, Carlos >> | 26 | 2008 | R | 71 | 22 | 0 | 2 | 2 | 4.98 | .363 | 1.71 | 8.6 | 7.3 | 11.6 | 21.2 | 20 | 12 | 12 | 2 | 17 | 27 | 0 | 8 | 3 | 0 | 0 | 0 | 1 | 4.10 |