| SP | Tiant, L.Tiant, Luis † >> | 28 | 1968 | R | 99 | 26 | 26 | 13 | 9 | 3.50 | .302 | 1.29 | 8.2 | 3.4 | 9.0 | 190.1 | 173 | 84 | 74 | 17 | 72 | 190 | 5 | 0 | 0 | 1 | 14 | 2 | 4 | 3.33 |
| SP | McDowell, S.McDowell, Sam >> | 26 | 1968 | L | 68 | 25 | 25 | 14 | 6 | 3.16 | .300 | 1.26 | 7.1 | 4.2 | 8.6 | 176.2 | 139 | 65 | 62 | 12 | 83 | 168 | 2 | 0 | 0 | 0 | 17 | 5 | 4 | 3.48 |
| SP | McKenzie, T.McKenzie, Triston # >> | 23 | 2021 | R | 54 | 25 | 25 | 6 | 10 | 6.63 | .357 | 1.65 | 10.7 | 4.1 | 8.3 | 115.1 | 137 | 91 | 85 | 29 | 53 | 106 | 0 | 0 | 0 | 0 | 3 | 2 | 2 | 5.87 |
| SP | Siebert, S.Siebert, Sonny >> | 31 | 1968 | R | 51 | 25 | 25 | 10 | 10 | 5.97 | .343 | 1.55 | 8.5 | 5.6 | 6.2 | 150.2 | 141 | 106 | 100 | 26 | 93 | 104 | 0 | 0 | 0 | 0 | 9 | 2 | 1 | 5.77 |
| RP | Manship, J.Manship, Jeff >> | 30 | 2015 | R | 90 | 64 | 0 | 5 | 2 | 3.24 | .264 | 1.08 | 6.6 | 3.2 | 6.4 | 80.2 | 59 | 40 | 29 | 8 | 28 | 57 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 3.93 |
| RP | Clippard, T.Clippard, Tyler >> | 34 | 2019 | R | 66 | 42 | 0 | 2 | 1 | 2.66 | .276 | 1.14 | 6.5 | 3.8 | 8.2 | 47.1 | 34 | 16 | 14 | 7 | 20 | 43 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4.38 |
| RP | Karinchak, J.Karinchak, James >> | 26 | 2022 | R | 53 | 22 | 0 | 2 | 1 | 6.00 | .344 | 1.52 | 8.1 | 5.6 | 8.6 | 21.0 | 19 | 14 | 14 | 6 | 13 | 20 | 0 | 2 | 0 | 0 | 0 | 1 | 2 | 6.81 |
| CL | Perez, O.Perez, Oliver >> | 37 | 2018 | L | 97 | 39 | 0 | 0 | 1 | 3.78 | .310 | 1.32 | 9.0 | 3.0 | 11.7 | 33.1 | 33 | 14 | 14 | 4 | 11 | 43 | 0 | 28 | 3 | 0 | 0 | 1 | 0 | 3.06 |
| SP | Hershiser, O.Hershiser, Orel >> | 37 | 1995 | R | 35 | 22 | 0 | 7 | 3 | 4.59 | .317 | 1.37 | 8.7 | 3.6 | 6.1 | 100.0 | 97 | 51 | 51 | 18 | 40 | 68 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 5.24 |