| SP | McNally, D.McNally, Dave >> | 26 | 1968 | L | 96 | 13 | 13 | 2 | 7 | 3.61 | .288 | 1.18 | 8.7 | 2.0 | 5.3 | 94.2 | 91 | 41 | 38 | 11 | 21 | 55 | 4 | 0 | 0 | 1 | 9 | 3 | 0 | 4.12 |
| SP | Cicotte, E.Cicotte, Eddie >> | 33 | 1917 | R | 74 | 12 | 12 | 4 | 8 | 5.20 | .334 | 1.49 | 9.8 | 3.7 | 5.0 | 83.0 | 90 | 53 | 48 | 13 | 34 | 46 | 3 | 0 | 0 | 0 | 6 | 1 | 5 | 5.19 |
| SP | Hendrix, C.Hendrix, Claude >> | 25 | 1914 | R | 69 | 12 | 12 | 3 | 6 | 6.39 | .340 | 1.51 | 10.6 | 3.0 | 4.7 | 80.1 | 94 | 59 | 57 | 9 | 27 | 42 | 0 | 0 | 0 | 0 | 3 | 3 | 1 | 4.54 |
| SP | Chesbro, J.Chesbro, Jack >> | 30 | 1904 | R | 65 | 12 | 12 | 3 | 5 | 4.19 | .304 | 1.30 | 8.5 | 3.2 | 4.2 | 92.1 | 87 | 48 | 43 | 8 | 33 | 43 | 5 | 0 | 0 | 1 | 6 | 1 | 1 | 4.30 |
| RP | Jansen, K.Jansen, Kenley >> | 28 | 2016 | R | 97 | 24 | 0 | 2 | 2 | 4.99 | .298 | 1.27 | 9.6 | 2.1 | 9.3 | 30.2 | 32 | 19 | 17 | 6 | 7 | 31 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 4.23 |
| RP | Williams, D.Williams, Devin >> | 28 | 2023 | R | 73 | 20 | 0 | 2 | 0 | 5.03 | .359 | 1.68 | 8.5 | 7.1 | 7.6 | 19.2 | 18 | 11 | 11 | 4 | 15 | 16 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 6.42 |
| RP | Rhodes, A.Rhodes, Arthur >> | 32 | 2001 | L | 64 | 20 | 0 | 1 | 2 | 3.58 | .278 | 1.16 | 8.0 | 2.7 | 9.3 | 27.2 | 24 | 12 | 11 | 2 | 8 | 28 | 0 | 4 | 0 | 0 | 0 | 0 | 1 | 2.78 |
| RP | Rodriguez, F.Rodriguez, Francisco >> | 22 | 2004 | R | 55 | 16 | 0 | 0 | 2 | 4.76 | .320 | 1.41 | 10.6 | 2.1 | 7.9 | 17.0 | 20 | 11 | 9 | 3 | 4 | 15 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 4.24 |
| SP | McQuillan, G.McQuillan, George >> | 23 | 1908 | R | 48 | 6 | 0 | 1 | 0 | 9.39 | .395 | 1.96 | 14.1 | 5.1 | 5.1 | 7.2 | 11 | 9 | 8 | 1 | 4 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 5.43 |