| SP | Alexander, P.Alexander, Pete >> | 28 | 1915 | R | 92 | 34 | 34 | 13 | 11 | 4.22 | .305 | 1.29 | 8.9 | 2.7 | 6.1 | 221.2 | 218 | 116 | 104 | 31 | 67 | 150 | 7 | 0 | 0 | 3 | 17 | 7 | 3 | 4.47 |
| SP | Wheeler, Z.Wheeler, Zack >> | 34 | 2024 | R | 91 | 33 | 33 | 16 | 6 | 4.42 | .303 | 1.29 | 8.5 | 3.2 | 8.2 | 191.1 | 180 | 96 | 94 | 23 | 67 | 174 | 2 | 0 | 0 | 1 | 18 | 2 | 5 | 3.83 |
| SP | Carlton, S.Carlton, Steve >> | 28 | 1972 | L | 75 | 32 | 32 | 13 | 14 | 4.31 | .311 | 1.33 | 8.6 | 3.4 | 5.9 | 206.2 | 196 | 109 | 99 | 21 | 78 | 135 | 5 | 0 | 0 | 1 | 16 | 6 | 3 | 4.24 |
| SP | Schilling, C.Schilling, Curt >> | 26 | 1992 | R | 74 | 31 | 31 | 12 | 7 | 4.64 | .316 | 1.38 | 9.2 | 3.2 | 5.8 | 157.0 | 160 | 86 | 81 | 15 | 56 | 102 | 0 | 0 | 0 | 0 | 12 | 2 | 1 | 4.05 |
| CL | Strahm, M.Strahm, Matt † >> | 32 | 2024 | L | 90 | 68 | 0 | 3 | 3 | 3.72 | .315 | 1.36 | 9.6 | 2.8 | 8.7 | 65.1 | 69 | 29 | 27 | 5 | 20 | 63 | 0 | 35 | 3 | 0 | 0 | 1 | 1 | 3.03 |
| RP | McQuillan, G.McQuillan, George >> | 22 | 1907 | R | 86 | 76 | 0 | 5 | 7 | 5.41 | .342 | 1.49 | 8.5 | 5.0 | 5.9 | 129.2 | 122 | 89 | 78 | 16 | 71 | 84 | 0 | 2 | 7 | 0 | 0 | 9 | 4 | 5.17 |
| RP | Wagner, B.Wagner, Billy >> | 33 | 2004 | L | 85 | 58 | 0 | 2 | 3 | 2.92 | .283 | 1.18 | 7.9 | 2.7 | 10.4 | 77.0 | 68 | 30 | 25 | 10 | 23 | 89 | 0 | 0 | 2 | 0 | 0 | 0 | 3 | 3.27 |
| RP | Bastardo, A.Bastardo, Antonio >> | 26 | 2011 | L | 79 | 46 | 0 | 3 | 3 | 4.33 | .319 | 1.41 | 7.7 | 5.0 | 9.2 | 54.0 | 46 | 31 | 26 | 6 | 30 | 55 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 4.07 |