| SP | Messersmith, A.Messersmith, Andy >> | 23 | 1968 | R | 87 | 37 | 37 | 1 | 3 | 2.89 | .266 | 1.06 | 5.5 | 4.1 | 7.7 | 130.2 | 80 | 43 | 42 | 13 | 59 | 111 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 4.02 |
| SP | Weaver, J.Weaver, Jered † >> | 24 | 2006 | R | 68 | 33 | 33 | 22 | 9 | 3.24 | .271 | 1.09 | 7.1 | 2.8 | 5.3 | 230.2 | 181 | 85 | 83 | 25 | 71 | 136 | 4 | 0 | 0 | 2 | 22 | 5 | 2 | 4.22 |
| SP | Ohtani, S.Ohtani, Shohei >> | 28 | 2023 | R | 83 | 34 | 34 | 14 | 7 | 2.96 | .294 | 1.23 | 7.2 | 3.9 | 9.1 | 201.0 | 161 | 74 | 66 | 20 | 86 | 204 | 0 | 0 | 0 | 0 | 20 | 4 | 21 | 3.61 |
| RP | Parker, B.Parker, Blake >> | 32 | 2017 | R | 92 | 85 | 0 | 2 | 3 | 2.23 | .258 | 1.03 | 5.8 | 3.5 | 8.8 | 117.0 | 75 | 33 | 29 | 7 | 45 | 114 | 0 | 9 | 3 | 0 | 0 | 2 | 10 | 3.03 |
| RP | Mayers, M.Mayers, Mike >> | 28 | 2020 | R | 85 | 83 | 0 | 6 | 3 | 2.31 | .267 | 1.10 | 6.6 | 3.3 | 8.6 | 101.1 | 74 | 26 | 26 | 6 | 37 | 96 | 0 | 14 | 4 | 0 | 0 | 0 | 0 | 2.97 |
| RP | Frieri, E.Frieri, Ernesto # >> | 26 | 2012 | R | 80 | 67 | 0 | 11 | 2 | 3.35 | .239 | 0.92 | 5.3 | 3.0 | 10.3 | 75.1 | 44 | 29 | 28 | 7 | 25 | 86 | 0 | 12 | 1 | 0 | 0 | 2 | 2 | 3.00 |
| RP | Petit, Y.Petit, Yusmeiro >> | 33 | 2017 | R | 61 | 18 | 0 | 4 | 0 | 0.00 | .213 | 0.81 | 4.7 | 2.8 | 6.2 | 19.2 | 10 | 0 | 0 | 0 | 6 | 13 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2.58 |
| RP | Andriese, M.Andriese, Matt >> | 30 | 2020 | R | 60 | 27 | 0 | 2 | 1 | 2.76 | .253 | 0.99 | 5.6 | 3.4 | 6.6 | 42.1 | 26 | 13 | 13 | 3 | 16 | 31 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3.67 |
| SP | Richards, G.Richards, Garrett >> | 26 | 2014 | R | 71 | 35 | 32 | 18 | 8 | 3.68 | .282 | 1.17 | 7.7 | 2.9 | 6.8 | 232.1 | 198 | 101 | 95 | 20 | 74 | 176 | 5 | 0 | 0 | 2 | 17 | 2 | 12 | 3.59 |