| SP | Alexander, P.Alexander, Pete † >> | 28 | 1915 | R | 86 | 27 | 27 | 19 | 5 | 2.58 | .264 | 1.06 | 7.1 | 2.4 | 5.2 | 230.0 | 182 | 68 | 66 | 11 | 62 | 132 | 14 | 0 | 0 | 3 | 21 | 4 | 1 | 3.33 |
| SP | Wheeler, Z.Wheeler, Zack >> | 35 | 2025 | R | 85 | 26 | 26 | 11 | 9 | 4.90 | .324 | 1.41 | 9.7 | 3.0 | 8.4 | 163.1 | 176 | 93 | 89 | 26 | 55 | 153 | 1 | 0 | 0 | 0 | 11 | 4 | 3 | 4.28 |
| SP | Turnbull, S.Turnbull, Spencer >> | 31 | 2024 | R | 80 | 25 | 25 | 0 | 3 | 3.86 | .330 | 1.45 | 8.4 | 4.7 | 6.2 | 84.0 | 78 | 44 | 36 | 6 | 44 | 58 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 4.19 |
| RP | Valdes, R.Valdes, Raul † >> | 34 | 2012 | L | 91 | 65 | 0 | 17 | 4 | 3.21 | .270 | 1.09 | 7.8 | 2.0 | 7.7 | 98.0 | 85 | 35 | 35 | 10 | 22 | 84 | 0 | 4 | 5 | 0 | 0 | 2 | 0 | 3.35 |
| RP | Wagner, B.Wagner, Billy >> | 33 | 2004 | L | 83 | 60 | 0 | 8 | 1 | 3.02 | .267 | 1.07 | 7.3 | 2.4 | 9.4 | 83.1 | 67 | 29 | 28 | 5 | 22 | 87 | 0 | 5 | 1 | 0 | 0 | 2 | 1 | 2.55 |
| RP | McQuillan, G.McQuillan, George † >> | 22 | 1907 | R | 85 | 60 | 0 | 14 | 4 | 2.03 | .271 | 1.09 | 6.0 | 3.8 | 4.9 | 120.0 | 80 | 31 | 27 | 7 | 51 | 65 | 0 | 8 | 2 | 0 | 0 | 3 | 3 | 4.03 |
| RP | Shantz, B.Shantz, Bobby >> | 39 | 1964 | L | 56 | 37 | 0 | 8 | 2 | 1.91 | .224 | 0.85 | 5.9 | 1.8 | 4.1 | 61.1 | 40 | 14 | 13 | 0 | 12 | 28 | 0 | 9 | 1 | 0 | 0 | 1 | 2 | 2.72 |
| RP | Timlin, M.Timlin, Mike >> | 36 | 2002 | R | 48 | 27 | 0 | 1 | 1 | 3.69 | .286 | 1.17 | 8.1 | 2.6 | 3.5 | 31.2 | 28 | 13 | 13 | 4 | 9 | 12 | 0 | 4 | 0 | 0 | 0 | 1 | 2 | 4.87 |
| RP | Urbina, U.Urbina, Ugueth >> | 31 | 2005 | R | 53 | 23 | 0 | 4 | 0 | 3.41 | .336 | 1.52 | 6.8 | 6.8 | 5.9 | 29.0 | 22 | 11 | 11 | 3 | 22 | 19 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 5.31 |