| SP | Brown, M.Brown, Mordecai # >> | 32 | 1908 | R | 85 | 36 | 36 | 13 | 17 | 3.89 | .292 | 1.23 | 8.6 | 2.5 | 4.8 | 243.0 | 231 | 123 | 105 | 23 | 67 | 130 | 3 | 0 | 0 | 0 | 21 | 2 | 5 | 4.01 |
| RP | Gossage, R.Gossage, Rich # >> | 30 | 1981 | R | 90 | 94 | 0 | 10 | 4 | 3.80 | .302 | 1.26 | 7.3 | 4.0 | 8.8 | 97.0 | 79 | 46 | 41 | 9 | 43 | 95 | 0 | 5 | 6 | 0 | 0 | 4 | 5 | 3.70 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 79 | 50 | 0 | 8 | 0 | 1.91 | .295 | 1.21 | 6.9 | 4.0 | 7.7 | 47.0 | 36 | 13 | 10 | 1 | 21 | 40 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 3.04 |
| RP | Williams, D.Williams, Devin >> | 28 | 2023 | R | 72 | 56 | 0 | 3 | 2 | 2.96 | .354 | 1.59 | 8.6 | 5.8 | 7.9 | 51.2 | 49 | 18 | 17 | 5 | 33 | 45 | 0 | 3 | 0 | 0 | 0 | 3 | 2 | 4.63 |
| RP | Hernandez, W.Hernandez, Willie >> | 30 | 1984 | L | 44 | 45 | 0 | 6 | 3 | 4.46 | .277 | 1.12 | 7.6 | 2.6 | 4.7 | 38.1 | 32 | 25 | 19 | 4 | 11 | 20 | 0 | 0 | 3 | 0 | 0 | 1 | 2 | 4.26 |
| RP | Perkins, G.Perkins, Glen >> | 30 | 2013 | L | 50 | 64 | 0 | 2 | 1 | 2.87 | .327 | 1.46 | 9.5 | 3.9 | 9.5 | 37.2 | 39 | 15 | 12 | 2 | 16 | 39 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 2.89 |
| CL | Chapman, A.Chapman, Aroldis † >> | 26 | 2014 | L | 93 | 73 | 0 | 5 | 7 | 2.92 | .297 | 1.22 | 6.0 | 5.0 | 10.2 | 61.2 | 41 | 22 | 20 | 3 | 34 | 69 | 0 | 35 | 1 | 0 | 0 | 3 | 5 | 3.20 |
| SP | Pfiester, J.Pfiester, Jack # >> | 28 | 1906 | L | 74 | 31 | 29 | 8 | 10 | 6.26 | .351 | 1.60 | 10.1 | 4.3 | 5.2 | 174.0 | 195 | 142 | 121 | 26 | 83 | 101 | 1 | 0 | 0 | 0 | 9 | 4 | 6 | 5.28 |
| SP | McDowell, S.McDowell, Sam >> | 23 | 1965 | L | 44 | 18 | 3 | 3 | 1 | 2.44 | .307 | 1.28 | 6.9 | 4.7 | 8.9 | 73.2 | 56 | 22 | 20 | 5 | 38 | 72 | 0 | 0 | 0 | 0 | 2 | 4 | 2 | 3.64 |