| SP | Arrieta, J.Arrieta, Jake † >> | 29 | 2015 | R | 95 | 21 | 21 | 10 | 9 | 3.19 | .260 | 1.03 | 7.0 | 2.3 | 8.9 | 155.0 | 120 | 60 | 55 | 14 | 39 | 154 | 5 | 0 | 0 | 2 | 16 | 4 | 6 | 3.02 |
| SP | Nelson, R.Nelson, Roger >> | 28 | 1972 | R | 88 | 20 | 20 | 8 | 6 | 4.65 | .321 | 1.37 | 8.8 | 3.6 | 5.1 | 100.2 | 98 | 58 | 52 | 14 | 40 | 57 | 0 | 0 | 0 | 0 | 5 | 5 | 3 | 5.03 |
| SP | Beckett, J.Beckett, Josh # >> | 31 | 2011 | R | 58 | 19 | 19 | 7 | 8 | 3.58 | .298 | 1.26 | 8.6 | 2.8 | 6.8 | 125.2 | 119 | 57 | 50 | 20 | 39 | 94 | 0 | 0 | 0 | 0 | 12 | 2 | 1 | 4.56 |
| RP | Jansen, K.Jansen, Kenley >> | 28 | 2016 | R | 96 | 52 | 0 | 3 | 1 | 3.30 | .247 | 0.97 | 6.8 | 2.0 | 10.1 | 76.1 | 57 | 29 | 28 | 10 | 17 | 85 | 0 | 3 | 3 | 0 | 0 | 1 | 0 | 3.18 |
| SP | Vazquez, J.Vazquez, Javier >> | 33 | 2009 | R | 49 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Strider, S.Strider, Spencer >> | 24 | 2023 | R | 40 | 10 | 0 | 1 | 1 | 6.52 | .396 | 1.97 | 13.0 | 6.0 | 13.0 | 9.2 | 13 | 7 | 7 | 2 | 6 | 13 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 5.00 |