| SP | Richard, J.Richard, J.R. >> | 30 | 1980 | R | 90 | 28 | 28 | 13 | 8 | 3.36 | .274 | 1.11 | 6.6 | 3.5 | 8.2 | 171.1 | 125 | 65 | 64 | 16 | 66 | 155 | 1 | 0 | 0 | 0 | 20 | 3 | 3 | 3.61 |
| SP | Brown, M.Brown, Mordecai † >> | 32 | 1908 | R | 85 | 27 | 27 | 15 | 7 | 2.84 | .271 | 1.11 | 7.8 | 2.2 | 4.5 | 193.1 | 167 | 66 | 61 | 14 | 47 | 97 | 3 | 0 | 0 | 3 | 20 | 2 | 1 | 3.70 |
| SP | Fernandez, J.Fernandez, Jose † >> | 21 | 2013 | R | 76 | 27 | 27 | 13 | 4 | 3.91 | .293 | 1.22 | 8.0 | 3.0 | 7.4 | 168.0 | 149 | 75 | 73 | 19 | 56 | 139 | 2 | 0 | 0 | 0 | 15 | 4 | 2 | 3.89 |
| SP | McDowell, S.McDowell, Sam # >> | 23 | 1965 | L | 44 | 29 | 26 | 15 | 7 | 2.78 | .245 | 0.94 | 5.7 | 2.8 | 7.3 | 191.0 | 120 | 60 | 59 | 14 | 60 | 155 | 3 | 1 | 0 | 3 | 18 | 6 | 5 | 3.37 |
| RP | Marmol, C.Marmol, Carlos >> | 26 | 2008 | R | 71 | 74 | 0 | 5 | 2 | 3.31 | .303 | 1.27 | 6.3 | 5.3 | 8.0 | 89.2 | 62 | 33 | 33 | 7 | 52 | 79 | 0 | 3 | 3 | 0 | 0 | 3 | 4 | 4.10 |
| RP | Bautista, F.Bautista, Félix >> | 28 | 2023 | R | 75 | 66 | 0 | 8 | 2 | 2.92 | .284 | 1.16 | 6.2 | 4.3 | 9.7 | 74.0 | 51 | 26 | 24 | 5 | 35 | 80 | 0 | 3 | 3 | 0 | 0 | 2 | 3 | 3.22 |
| RP | Balfour, G.Balfour, Grant >> | 31 | 2008 | R | 76 | 49 | 0 | 1 | 3 | 4.89 | .326 | 1.43 | 8.6 | 4.4 | 8.6 | 49.2 | 47 | 30 | 27 | 8 | 24 | 47 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 4.73 |
| RP | Hoffman, T.Hoffman, Trevor >> | 31 | 1998 | R | 75 | 39 | 0 | 1 | 1 | 1.79 | .244 | 0.97 | 6.2 | 2.6 | 7.6 | 45.1 | 31 | 10 | 9 | 3 | 13 | 38 | 0 | 1 | 0 | 0 | 0 | 0 | 6 | 3.04 |
| CL | Williams, D.Williams, Devin >> | 28 | 2023 | R | 73 | 55 | 0 | 1 | 8 | 4.02 | .303 | 1.25 | 5.6 | 5.8 | 8.7 | 53.2 | 33 | 24 | 24 | 7 | 34 | 51 | 0 | 24 | 6 | 0 | 0 | 3 | 0 | 4.89 |