| SP | Richard, J.Richard, J.R. >> | 30 | 1980 | R | 90 | 30 | 30 | 10 | 13 | 3.47 | .307 | 1.31 | 7.4 | 4.4 | 7.6 | 187.0 | 154 | 77 | 72 | 13 | 91 | 158 | 0 | 0 | 0 | 0 | 21 | 3 | 6 | 3.72 |
| SP | Reulbach, E.Reulbach, Ed † >> | 24 | 1906 | R | 60 | 29 | 29 | 13 | 3 | 3.50 | .308 | 1.29 | 7.1 | 4.5 | 4.2 | 185.1 | 146 | 77 | 72 | 13 | 93 | 86 | 0 | 0 | 0 | 0 | 20 | 8 | 3 | 4.62 |
| SP | Lundgren, C.Lundgren, Carl >> | 27 | 1907 | R | 43 | 28 | 27 | 12 | 9 | 3.87 | .309 | 1.31 | 7.2 | 4.7 | 4.0 | 176.2 | 140 | 80 | 76 | 15 | 92 | 79 | 2 | 1 | 0 | 1 | 17 | 5 | 3 | 4.86 |
| RP | Miller, A.Miller, Andrew >> | 29 | 2014 | L | 88 | 70 | 0 | 7 | 3 | 2.92 | .265 | 1.06 | 6.4 | 3.1 | 10.4 | 83.1 | 59 | 27 | 27 | 3 | 29 | 96 | 0 | 2 | 1 | 0 | 0 | 2 | 3 | 2.28 |
| RP | Devine, J.Devine, Joey >> | 25 | 2008 | R | 81 | 57 | 0 | 5 | 1 | 3.90 | .335 | 1.48 | 8.0 | 5.4 | 7.0 | 62.1 | 55 | 27 | 27 | 5 | 37 | 48 | 0 | 1 | 3 | 0 | 0 | 2 | 0 | 4.39 |
| RP | Soriano, R.Soriano, Rafael >> | 24 | 2003 | R | 85 | 43 | 0 | 3 | 5 | 2.58 | .273 | 1.09 | 6.9 | 2.9 | 8.8 | 52.1 | 40 | 18 | 15 | 5 | 17 | 51 | 0 | 0 | 3 | 0 | 0 | 2 | 0 | 3.38 |
| RP | Bautista, F.Bautista, Félix >> | 28 | 2023 | R | 75 | 32 | 0 | 5 | 0 | 0.82 | .208 | 0.79 | 4.1 | 3.0 | 10.9 | 33.0 | 15 | 3 | 3 | 1 | 11 | 40 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 1.97 |
| CL | Chapman, A.Chapman, Aroldis † >> | 26 | 2014 | L | 94 | 57 | 0 | 3 | 6 | 4.79 | .272 | 1.08 | 6.3 | 3.5 | 9.3 | 56.1 | 39 | 30 | 30 | 13 | 22 | 58 | 0 | 32 | 5 | 0 | 0 | 2 | 3 | 5.23 |
| SP | Harden, R.Harden, Rich >> | 27 | 2008 | R | 60 | 14 | 2 | 1 | 1 | 4.89 | .362 | 1.65 | 8.4 | 6.5 | 7.9 | 57.0 | 53 | 32 | 31 | 7 | 41 | 50 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 5.16 |