| SP | Bender, C.Bender, Chief >> | 26 | 1910 | R | 72 | 13 | 13 | 9 | 1 | 2.39 | .271 | 1.11 | 7.3 | 2.7 | 5.0 | 94.0 | 76 | 25 | 25 | 10 | 28 | 52 | 3 | 0 | 0 | 1 | 10 | 1 | 1 | 4.20 |
| SP | Newhouser, H.Newhouser, Hal >> | 25 | 1946 | L | 31 | 13 | 13 | 0 | 5 | 8.44 | .401 | 1.97 | 11.4 | 6.5 | 5.4 | 53.1 | 67 | 52 | 50 | 7 | 38 | 32 | 0 | 0 | 0 | 0 | 2 | 2 | 3 | 5.77 |
| SU | Chapman, A.Chapman, Aroldis >> | 26 | 2014 | L | 94 | 39 | 0 | 2 | 0 | 2.53 | .312 | 1.36 | 8.4 | 4.1 | 10.5 | 42.2 | 39 | 14 | 12 | 6 | 19 | 49 | 0 | 0 | 4 | 0 | 0 | 0 | 3 | 3.88 |
| CL | Rivera, M.Rivera, Mariano >> | 39 | 2008 | R | 85 | 45 | 0 | 2 | 6 | 3.02 | .283 | 1.16 | 7.6 | 3.1 | 8.6 | 44.2 | 37 | 20 | 15 | 5 | 15 | 42 | 0 | 20 | 1 | 0 | 0 | 1 | 0 | 3.66 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 80 | 34 | 0 | 3 | 1 | 4.32 | .321 | 1.34 | 7.7 | 4.6 | 8.8 | 41.2 | 35 | 21 | 20 | 4 | 21 | 40 | 0 | 1 | 1 | 0 | 0 | 3 | 4 | 4.07 |