| SP | Chance, D.Chance, Dean >> | 23 | 1964 | R | 70 | 22 | 22 | 6 | 8 | 4.54 | .337 | 1.49 | 8.5 | 4.9 | 6.8 | 125.0 | 118 | 66 | 63 | 11 | 68 | 94 | 2 | 0 | 0 | 0 | 12 | 5 | 4 | 4.39 |
| SP | Ohtani, S.Ohtani, Shohei † >> | 28 | 2023 | R | 82 | 21 | 21 | 12 | 5 | 3.01 | .254 | 1.01 | 6.0 | 3.1 | 9.3 | 146.2 | 97 | 49 | 49 | 20 | 51 | 151 | 6 | 0 | 0 | 2 | 16 | 2 | 7 | 3.80 |
| SP | Weaver, J.Weaver, Jered >> | 24 | 2006 | R | 55 | 20 | 20 | 5 | 7 | 5.29 | .297 | 1.22 | 8.1 | 2.9 | 5.5 | 117.1 | 105 | 76 | 69 | 22 | 38 | 72 | 4 | 0 | 0 | 1 | 8 | 6 | 1 | 5.34 |
| SP | Messersmith, A.Messersmith, Andy >> | 23 | 1968 | R | 94 | 26 | 18 | 1 | 6 | 2.76 | .305 | 1.24 | 7.1 | 4.1 | 6.4 | 88.0 | 69 | 30 | 27 | 3 | 40 | 63 | 0 | 0 | 0 | 0 | 1 | 7 | 3 | 3.61 |
| RP | Mayers, M.Mayers, Mike † >> | 28 | 2020 | R | 87 | 52 | 0 | 8 | 2 | 1.80 | .202 | 0.76 | 4.6 | 2.2 | 8.6 | 70.0 | 36 | 14 | 14 | 6 | 17 | 67 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 2.93 |
| RP | De La Rosa, D.De La Rosa, Dane >> | 30 | 2013 | R | 41 | 36 | 0 | 1 | 4 | 3.00 | .282 | 1.16 | 6.4 | 4.0 | 7.4 | 45.0 | 32 | 17 | 15 | 3 | 20 | 37 | 0 | 2 | 0 | 0 | 0 | 1 | 3 | 3.62 |
| RP | Contreras, R.Contreras, Roansy >> | 24 | 2024 | R | 25 | 36 | 0 | 2 | 1 | 3.67 | .294 | 1.22 | 7.9 | 3.3 | 5.5 | 41.2 | 36 | 18 | 17 | 7 | 15 | 25 | 0 | 4 | 1 | 0 | 0 | 1 | 2 | 5.17 |
| RP | Bryden, T.Bryden, T.R. >> | 27 | 1986 | R | 5 | 23 | 0 | 2 | 3 | 6.82 | .369 | 1.76 | 10.4 | 5.5 | 5.2 | 33.0 | 38 | 25 | 25 | 5 | 20 | 19 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 5.64 |
| SP | Richards, G.Richards, Garrett >> | 26 | 2014 | R | 62 | 23 | 2 | 5 | 6 | 3.96 | .307 | 1.28 | 7.3 | 4.3 | 5.3 | 97.2 | 79 | 45 | 43 | 10 | 46 | 57 | 0 | 0 | 0 | 0 | 0 | 5 | 8 | 4.74 |