| SP | Johnson, W.Johnson, Walter >> | 26 | 1913 | R | 95 | 34 | 34 | 10 | 16 | 4.65 | .307 | 1.32 | 10.0 | 1.9 | 4.8 | 236.0 | 262 | 125 | 122 | 32 | 49 | 125 | 2 | 0 | 0 | 0 | 18 | 3 | 3 | 4.36 |
| SP | Carpenter, C.Carpenter, Chris >> | 30 | 2005 | R | 19 | 31 | 31 | 11 | 12 | 5.47 | .339 | 1.52 | 10.3 | 3.3 | 4.9 | 194.0 | 222 | 120 | 118 | 25 | 72 | 105 | 2 | 0 | 0 | 0 | 14 | 5 | 7 | 4.78 |
| SU | Chapman, A.Chapman, Aroldis >> | 26 | 2014 | L | 93 | 62 | 0 | 5 | 4 | 3.72 | .283 | 1.15 | 6.3 | 4.2 | 10.5 | 67.2 | 47 | 28 | 28 | 7 | 31 | 78 | 0 | 2 | 5 | 0 | 0 | 2 | 5 | 3.51 |
| RP | Eckersley, D.Eckersley, Dennis >> | 36 | 1990 | R | 88 | 86 | 0 | 3 | 5 | 3.10 | .294 | 1.23 | 9.3 | 1.8 | 7.7 | 98.2 | 101 | 36 | 34 | 6 | 20 | 84 | 0 | 0 | 3 | 0 | 0 | 2 | 0 | 2.76 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 83 | 53 | 0 | 2 | 3 | 2.87 | .316 | 1.39 | 7.5 | 5.1 | 9.0 | 53.1 | 44 | 19 | 17 | 5 | 30 | 53 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 3.92 |
| CL | Bautista, F.Bautista, Félix >> | 28 | 2023 | R | 74 | 62 | 0 | 1 | 7 | 5.05 | .289 | 1.19 | 6.5 | 4.2 | 9.9 | 62.1 | 45 | 36 | 35 | 10 | 29 | 68 | 0 | 30 | 6 | 0 | 0 | 2 | 6 | 4.40 |
| RP | Wilhelm, H.Wilhelm, Hoyt >> | 43 | 1965 | R | 69 | 53 | 0 | 4 | 1 | 4.95 | .327 | 1.44 | 9.9 | 3.1 | 5.2 | 92.2 | 101 | 58 | 51 | 14 | 32 | 53 | 0 | 1 | 0 | 0 | 0 | 2 | 3 | 4.93 |
| SP | Chesbro, J.Chesbro, Jack >> | 30 | 1904 | R | 66 | 2 | 2 | 2 | 0 | 0.55 | .234 | 0.92 | 5.6 | 2.8 | 2.3 | 16.1 | 10 | 1 | 1 | 0 | 5 | 4 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 3.44 |