| SP | Alexander, P.Alexander, Pete † >> | 28 | 1915 | R | 88 | 32 | 32 | 17 | 11 | 3.27 | .283 | 1.17 | 7.8 | 2.8 | 4.2 | 248.0 | 214 | 102 | 90 | 22 | 77 | 117 | 9 | 0 | 0 | 3 | 21 | 3 | 3 | 4.18 |
| SP | Johnson, R.Johnson, Randy # >> | 41 | 2004 | L | 84 | 31 | 31 | 14 | 8 | 3.50 | .290 | 1.19 | 7.9 | 2.9 | 8.2 | 226.1 | 198 | 96 | 88 | 24 | 72 | 206 | 3 | 0 | 0 | 1 | 19 | 8 | 2 | 3.62 |
| SP | Blue, V.Blue, Vida † # >> | 22 | 1971 | L | 79 | 31 | 31 | 17 | 9 | 4.25 | .297 | 1.23 | 8.0 | 3.1 | 7.4 | 241.1 | 214 | 131 | 114 | 31 | 82 | 199 | 9 | 0 | 0 | 2 | 14 | 10 | 8 | 4.17 |
| SP | Fernandez, J.Fernandez, Jose >> | 21 | 2013 | R | 76 | 30 | 30 | 13 | 11 | 6.67 | .344 | 1.56 | 9.3 | 4.8 | 7.5 | 171.1 | 177 | 134 | 127 | 29 | 91 | 142 | 0 | 0 | 0 | 0 | 9 | 2 | 5 | 5.18 |
| RP | Doolittle, S.Doolittle, Sean >> | 31 | 2018 | L | 99 | 80 | 0 | 2 | 6 | 3.33 | .282 | 1.17 | 7.9 | 2.7 | 9.7 | 105.1 | 92 | 42 | 39 | 12 | 31 | 113 | 0 | 9 | 5 | 0 | 0 | 1 | 4 | 3.25 |
| RP | Gossage, R.Gossage, Rich >> | 30 | 1981 | R | 90 | 45 | 0 | 4 | 5 | 2.94 | .272 | 1.09 | 7.0 | 2.8 | 7.6 | 64.1 | 50 | 22 | 21 | 5 | 20 | 54 | 0 | 2 | 1 | 0 | 0 | 2 | 2 | 3.36 |
| RP | Capps, C.Capps, Carter >> | 24 | 2015 | R | 84 | 35 | 0 | 2 | 2 | 2.48 | .355 | 1.62 | 10.7 | 4.2 | 9.8 | 32.2 | 38 | 12 | 9 | 1 | 15 | 35 | 0 | 4 | 0 | 0 | 0 | 1 | 1 | 2.72 |
| RP | Percival, T.Percival, Troy >> | 26 | 1995 | R | 83 | 29 | 0 | 2 | 1 | 3.74 | .241 | 0.92 | 5.5 | 3.0 | 9.0 | 33.2 | 20 | 14 | 14 | 4 | 11 | 33 | 0 | 4 | 0 | 0 | 0 | 1 | 0 | 3.67 |
| RP | Broxton, J.Broxton, Jonathan >> | 25 | 2009 | R | 63 | 21 | 0 | 1 | 1 | 3.70 | .342 | 1.56 | 8.6 | 5.6 | 10.1 | 24.1 | 23 | 10 | 10 | 0 | 15 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2.63 |