| SP | Ohtani, S.Ohtani, Shohei † >> | 28 | 2023 | R | 80 | 32 | 32 | 14 | 4 | 3.36 | .286 | 1.17 | 5.9 | 4.7 | 8.7 | 192.2 | 126 | 76 | 72 | 18 | 100 | 185 | 2 | 0 | 0 | 2 | 15 | 5 | 13 | 3.93 |
| SP | Herget, J.Herget, Jimmy >> | 28 | 2022 | R | 91 | 32 | 32 | 1 | 2 | 2.74 | .266 | 1.07 | 7.8 | 1.8 | 5.3 | 69.0 | 60 | 22 | 21 | 7 | 14 | 41 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 3.78 |
| SP | Richards, G.Richards, Garrett # >> | 26 | 2014 | R | 65 | 30 | 30 | 13 | 14 | 3.87 | .298 | 1.24 | 8.7 | 2.5 | 7.8 | 193.0 | 186 | 84 | 83 | 18 | 54 | 167 | 2 | 0 | 0 | 0 | 18 | 6 | 15 | 3.41 |
| RP | Frieri, E.Frieri, Ernesto † >> | 26 | 2012 | R | 68 | 81 | 0 | 11 | 7 | 3.63 | .308 | 1.32 | 7.3 | 4.6 | 9.1 | 114.0 | 92 | 47 | 46 | 11 | 58 | 115 | 0 | 7 | 3 | 0 | 0 | 2 | 2 | 3.82 |
| RP | Cole, T.Cole, Taylor † >> | 28 | 2018 | R | 72 | 79 | 0 | 10 | 9 | 4.41 | .314 | 1.36 | 8.0 | 4.2 | 8.7 | 138.2 | 123 | 68 | 68 | 16 | 65 | 134 | 0 | 13 | 9 | 0 | 0 | 2 | 4 | 4.02 |
| RP | Parker, B.Parker, Blake >> | 32 | 2017 | R | 82 | 63 | 0 | 5 | 3 | 4.20 | .307 | 1.30 | 8.2 | 3.6 | 9.2 | 81.1 | 74 | 39 | 38 | 14 | 32 | 83 | 0 | 3 | 7 | 0 | 0 | 2 | 3 | 4.46 |
| RP | Mayers, M.Mayers, Mike >> | 28 | 2020 | R | 70 | 47 | 0 | 0 | 5 | 3.19 | .300 | 1.25 | 6.6 | 4.8 | 11.2 | 53.2 | 39 | 20 | 19 | 4 | 28 | 66 | 0 | 4 | 4 | 0 | 0 | 2 | 0 | 3.19 |
| RP | Rodriguez, F.Rodriguez, Francisco >> | 21 | 2003 | R | 55 | 36 | 0 | 3 | 0 | 2.36 | .275 | 1.14 | 6.4 | 4.0 | 8.8 | 45.2 | 32 | 13 | 12 | 4 | 20 | 44 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 3.53 |
| RP | Wilhelm, H.Wilhelm, Hoyt >> | 47 | 1969 | R | 43 | 21 | 0 | 0 | 2 | 3.94 | .276 | 1.15 | 7.8 | 2.8 | 4.3 | 29.2 | 25 | 13 | 13 | 5 | 9 | 14 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 5.21 |
| RP | Andriese, M.Andriese, Matt >> | 30 | 2020 | R | 46 | 27 | 0 | 1 | 0 | 2.62 | .268 | 1.05 | 5.3 | 4.3 | 9.0 | 44.2 | 26 | 13 | 13 | 6 | 21 | 44 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 4.34 |
| SP | Messersmith, A.Messersmith, Andy >> | 23 | 1968 | R | 89 | 41 | 1 | 18 | 5 | 3.62 | .297 | 1.24 | 7.2 | 4.0 | 6.4 | 136.2 | 109 | 55 | 55 | 13 | 60 | 96 | 0 | 0 | 1 | 0 | 0 | 4 | 5 | 4.24 |