| SP | Flaherty, J.Flaherty, Jack >> | 23 | 2019 | R | 86 | 35 | 35 | 8 | 18 | 4.67 | .326 | 1.43 | 9.8 | 3.0 | 9.7 | 214.0 | 233 | 131 | 111 | 25 | 72 | 231 | 0 | 0 | 0 | 0 | 17 | 6 | 1 | 3.45 |
| SP | Chamberlain, E.Chamberlain, Elton † >> | 21 | 1888 | R | 96 | 34 | 34 | 17 | 4 | 2.76 | .274 | 1.12 | 6.9 | 3.2 | 6.2 | 257.1 | 197 | 86 | 79 | 11 | 91 | 178 | 10 | 0 | 0 | 5 | 27 | 4 | 0 | 3.28 |
| SP | Wainwright, A.Wainwright, Adam >> | 40 | 2021 | R | 65 | 31 | 31 | 8 | 14 | 6.84 | .361 | 1.67 | 11.3 | 3.9 | 5.3 | 180.1 | 225 | 150 | 137 | 25 | 77 | 106 | 0 | 0 | 0 | 0 | 8 | 4 | 7 | 4.98 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 29 | 2021 | R | 79 | 90 | 0 | 6 | 3 | 3.17 | .296 | 1.23 | 8.5 | 2.6 | 9.0 | 108.0 | 102 | 43 | 38 | 8 | 31 | 108 | 0 | 0 | 5 | 0 | 0 | 3 | 3 | 2.91 |
| RP | Springer, R.Springer, Russ >> | 39 | 2007 | R | 75 | 78 | 0 | 4 | 4 | 3.43 | .320 | 1.40 | 8.3 | 4.4 | 11.0 | 78.2 | 72 | 35 | 30 | 3 | 38 | 95 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 2.56 |
| RP | Rincon, A.Rincon, Andy >> | 21 | 1980 | R | 56 | 55 | 0 | 5 | 2 | 4.83 | .317 | 1.39 | 8.7 | 3.9 | 6.3 | 63.1 | 61 | 39 | 34 | 8 | 27 | 44 | 0 | 2 | 1 | 0 | 0 | 0 | 3 | 4.54 |
| RP | Sanchez, E.Sanchez, Eduardo >> | 22 | 2011 | R | 72 | 39 | 0 | 0 | 1 | 1.70 | .262 | 1.02 | 4.7 | 4.5 | 8.4 | 42.1 | 22 | 8 | 8 | 2 | 21 | 39 | 0 | 1 | 0 | 0 | 0 | 2 | 5 | 3.40 |
| CL | Svanson, M.Svanson, Matt >> | 26 | 2025 | R | 86 | 67 | 0 | 4 | 15 | 5.80 | .325 | 1.43 | 8.6 | 4.3 | 9.1 | 71.1 | 68 | 48 | 46 | 11 | 34 | 72 | 0 | 32 | 7 | 0 | 0 | 1 | 1 | 4.46 |
| SU | Percival, T.Percival, Troy >> | 38 | 2007 | R | 84 | 57 | 0 | 3 | 2 | 2.79 | .256 | 1.02 | 6.5 | 2.6 | 7.8 | 58.0 | 42 | 22 | 18 | 2 | 17 | 50 | 0 | 6 | 8 | 0 | 0 | 1 | 2 | 2.66 |