| SP | Martinez, P.Martinez, Pedro >> | 29 | 2000 | R | 100 | 16 | 16 | 5 | 7 | 4.29 | .335 | 1.50 | 10.0 | 3.4 | 9.6 | 107.0 | 119 | 51 | 51 | 13 | 41 | 114 | 1 | 0 | 0 | 0 | 8 | 2 | 1 | 3.65 |
| SP | McClanahan, S.McClanahan, Shane >> | 25 | 2022 | L | 89 | 16 | 16 | 2 | 11 | 7.39 | .343 | 1.54 | 11.0 | 2.9 | 9.3 | 80.1 | 98 | 72 | 66 | 19 | 26 | 83 | 0 | 0 | 0 | 0 | 4 | 2 | 5 | 5.06 |
| SP | Perez, P.Perez, Pascual # >> | 31 | 1988 | R | 77 | 16 | 16 | 4 | 10 | 6.10 | .357 | 1.62 | 10.7 | 3.9 | 5.1 | 90.0 | 107 | 70 | 61 | 23 | 39 | 51 | 0 | 0 | 0 | 0 | 8 | 4 | 2 | 6.62 |
| SP | Strider, S.Strider, Spencer >> | 24 | 2023 | R | 39 | 15 | 15 | 2 | 6 | 5.94 | .364 | 1.68 | 10.4 | 4.9 | 11.6 | 72.2 | 83 | 58 | 48 | 13 | 39 | 93 | 0 | 0 | 0 | 0 | 3 | 3 | 3 | 4.51 |
| SP | Valenzuela, F.Valenzuela, Fernando >> | 21 | 1981 | L | 59 | 15 | 15 | 6 | 6 | 4.46 | .307 | 1.30 | 8.1 | 3.6 | 5.8 | 103.0 | 93 | 54 | 51 | 19 | 41 | 66 | 2 | 0 | 0 | 1 | 6 | 3 | 3 | 5.40 |
| CL | Jansen, K.Jansen, Kenley >> | 28 | 2016 | R | 96 | 36 | 0 | 0 | 4 | 3.00 | .260 | 1.00 | 6.0 | 3.0 | 10.8 | 36.0 | 24 | 12 | 12 | 5 | 12 | 43 | 0 | 11 | 0 | 0 | 0 | 2 | 1 | 3.58 |
| RP | Hochevar, L.Hochevar, Luke >> | 30 | 2013 | R | 73 | 39 | 0 | 0 | 3 | 3.00 | .297 | 1.24 | 7.6 | 3.6 | 10.8 | 45.0 | 38 | 21 | 15 | 8 | 18 | 54 | 0 | 2 | 3 | 0 | 0 | 1 | 1 | 4.18 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 78 | 39 | 0 | 2 | 0 | 2.16 | .254 | 1.02 | 5.8 | 3.4 | 8.1 | 50.0 | 32 | 14 | 12 | 3 | 19 | 45 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3.12 |
| RP | Zimmerman, J.Zimmerman, Jeff >> | 27 | 1999 | R | 66 | 33 | 0 | 2 | 1 | 4.67 | .320 | 1.38 | 8.5 | 4.2 | 6.6 | 34.2 | 32 | 24 | 18 | 4 | 16 | 25 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 4.56 |