| SP | Ohtani, S.Ohtani, Shohei >> | 28 | 2023 | R | 73 | 32 | 32 | 11 | 14 | 2.97 | .273 | 1.11 | 6.4 | 3.6 | 10.0 | 203.0 | 144 | 71 | 67 | 18 | 81 | 226 | 0 | 0 | 0 | 0 | 20 | 4 | 13 | 3.18 |
| SP | Messersmith, A.Messersmith, Andy >> | 23 | 1968 | R | 83 | 31 | 31 | 2 | 7 | 3.40 | .293 | 1.23 | 6.8 | 4.3 | 6.9 | 108.2 | 82 | 43 | 41 | 4 | 52 | 83 | 1 | 0 | 0 | 1 | 2 | 1 | 5 | 3.42 |
| SP | Weaver, J.Weaver, Jered >> | 24 | 2006 | R | 45 | 32 | 32 | 9 | 14 | 4.71 | .324 | 1.43 | 9.9 | 3.0 | 6.8 | 198.2 | 218 | 108 | 104 | 29 | 67 | 149 | 2 | 0 | 0 | 0 | 19 | 1 | 4 | 4.43 |
| RP | Parker, B.Parker, Blake >> | 32 | 2017 | R | 77 | 86 | 0 | 9 | 5 | 3.90 | .286 | 1.20 | 7.6 | 3.3 | 10.1 | 110.2 | 93 | 48 | 48 | 15 | 40 | 123 | 0 | 11 | 4 | 0 | 0 | 0 | 4 | 3.63 |
| RP | Estevez, C.Estevez, Carlos >> | 31 | 2024 | R | 84 | 69 | 0 | 6 | 3 | 3.32 | .251 | 1.00 | 7.1 | 1.9 | 6.9 | 89.1 | 70 | 35 | 33 | 13 | 19 | 68 | 0 | 8 | 3 | 0 | 0 | 1 | 1 | 4.04 |
| RP | Frieri, E.Frieri, Ernesto >> | 26 | 2012 | R | 73 | 47 | 0 | 2 | 1 | 2.57 | .247 | 0.96 | 5.3 | 3.4 | 8.7 | 56.0 | 33 | 16 | 16 | 4 | 21 | 54 | 0 | 8 | 2 | 0 | 0 | 1 | 1 | 3.18 |
| RP | Mayers, M.Mayers, Mike >> | 28 | 2020 | R | 71 | 30 | 0 | 4 | 3 | 4.64 | .327 | 1.45 | 8.5 | 4.6 | 8.7 | 33.0 | 31 | 19 | 17 | 1 | 17 | 32 | 0 | 5 | 1 | 0 | 0 | 0 | 0 | 3.00 |
| RP | Andriese, M.Andriese, Matt >> | 30 | 2020 | R | 40 | 28 | 0 | 4 | 3 | 2.52 | .253 | 0.99 | 6.5 | 2.5 | 9.2 | 39.1 | 28 | 11 | 11 | 7 | 11 | 40 | 0 | 3 | 3 | 0 | 0 | 1 | 0 | 4.21 |
| SP | Richards, G.Richards, Garrett >> | 26 | 2014 | R | 60 | 33 | 1 | 9 | 9 | 4.42 | .307 | 1.32 | 9.0 | 2.9 | 6.8 | 179.0 | 179 | 90 | 88 | 18 | 58 | 135 | 0 | 0 | 0 | 0 | 1 | 1 | 14 | 3.79 |