| SP | Brown, M.Brown, Mordecai >> | 30 | 1906 | R | 85 | 18 | 18 | 8 | 8 | 3.95 | .281 | 1.14 | 7.2 | 3.1 | 4.8 | 146.0 | 117 | 67 | 64 | 12 | 50 | 78 | 9 | 0 | 0 | 1 | 10 | 4 | 7 | 4.11 |
| SP | Hacker, W.Hacker, Warren >> | 28 | 1952 | R | 70 | 16 | 16 | 5 | 6 | 4.11 | .325 | 1.42 | 8.9 | 3.9 | 3.7 | 107.1 | 106 | 54 | 49 | 6 | 46 | 44 | 0 | 0 | 0 | 0 | 8 | 3 | 2 | 4.28 |
| SP | Lackey, J.Lackey, John >> | 38 | 2016 | R | 64 | 15 | 14 | 2 | 4 | 3.39 | .313 | 1.34 | 8.0 | 4.1 | 6.4 | 103.2 | 92 | 52 | 39 | 13 | 47 | 73 | 1 | 0 | 0 | 0 | 9 | 3 | 4 | 4.68 |
| SP | McCormick, J.McCormick, Jim >> | 29 | 1885 | R | 55 | 15 | 15 | 9 | 5 | 4.25 | .327 | 1.45 | 9.4 | 3.7 | 3.9 | 114.1 | 119 | 60 | 54 | 13 | 47 | 50 | 8 | 0 | 0 | 1 | 8 | 1 | 1 | 4.87 |
| CL | Edwards, C.Edwards, Carl >> | 24 | 2016 | R | 96 | 30 | 0 | 1 | 4 | 1.35 | .306 | 1.32 | 7.9 | 4.1 | 9.3 | 33.1 | 29 | 8 | 5 | 2 | 15 | 34 | 0 | 16 | 1 | 0 | 0 | 0 | 0 | 3.09 |
| RP | Weaver, H.Weaver, Harry >> | 26 | 1918 | R | 40 | 33 | 0 | 3 | 1 | 2.94 | .279 | 1.16 | 6.5 | 4.1 | 3.8 | 33.2 | 24 | 15 | 11 | 2 | 15 | 14 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.30 |
| RP | Pomeranz, D.Pomeranz, Drew >> | 36 | 2025 | L | 48 | 32 | 0 | 1 | 0 | 3.10 | .274 | 1.13 | 6.8 | 3.6 | 11.3 | 20.1 | 15 | 7 | 7 | 2 | 8 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.00 |
| RP | Thompson, K.Thompson, Keegan >> | 29 | 2024 | R | 42 | 15 | 0 | 2 | 1 | 9.53 | .404 | 2.03 | 12.3 | 6.5 | 4.9 | 11.1 | 15 | 12 | 12 | 2 | 8 | 6 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 6.45 |
| RP | Rondon, H.Rondon, Hector >> | 28 | 2016 | R | 49 | 8 | 0 | 1 | 2 | 4.38 | .362 | 1.70 | 12.8 | 3.0 | 9.8 | 12.1 | 17 | 6 | 6 | 0 | 4 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.83 |