| SP | Leonard, D.Leonard, Dutch $$ >> | 33 | 1914 | L | 95 | 13 | 13 | 5 | 2 | 2.87 | .245 | 0.97 | 6.3 | 2.4 | 4.3 | 97.1 | 68 | 31 | 31 | 5 | 26 | 46 | 1 | 0 | 0 | 0 | 10 | 1 | 2 | 3.56 |
| SP | Tudor, J.Tudor, John $ >> | 30 | 1985 | L | 91 | 13 | 13 | 8 | 4 | 2.74 | .255 | 1.01 | 7.4 | 1.7 | 4.8 | 95.1 | 78 | 33 | 29 | 6 | 18 | 51 | 7 | 0 | 0 | 3 | 9 | 2 | 1 | 3.38 |
| SP | Reulbach, E.Reulbach, Ed # >> | 31 | 1905 | R | 89 | 13 | 13 | 5 | 4 | 3.19 | .258 | 1.02 | 7.3 | 1.9 | 3.5 | 90.1 | 73 | 33 | 32 | 9 | 19 | 35 | 3 | 0 | 0 | 2 | 8 | 2 | 0 | 4.22 |
| SP | Seaver, T.Seaver, Tom $$ >> | 25 | 1973 | R | 83 | 12 | 12 | 4 | 7 | 5.82 | .329 | 1.46 | 10.3 | 2.8 | 5.7 | 68.0 | 78 | 49 | 44 | 16 | 21 | 43 | 2 | 0 | 0 | 0 | 4 | 1 | 1 | 5.76 |
| RP | Hughes, J.Hughes, Jared >> | 29 | 2018 | R | 80 | 31 | 0 | 2 | 1 | 1.91 | .250 | 1.00 | 5.5 | 3.5 | 3.8 | 33.0 | 20 | 7 | 7 | 4 | 13 | 14 | 0 | 2 | 0 | 0 | 0 | 0 | 3 | 4.91 |
| RP | Brocail, D.Brocail, Doug $$ >> | 26 | 1999 | R | 66 | 19 | 0 | 3 | 0 | 2.01 | .183 | 0.67 | 4.1 | 2.0 | 3.3 | 22.1 | 10 | 8 | 5 | 2 | 5 | 8 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 4.14 |
| RP | Perranoski, R.Perranoski, Ron >> | 27 | 1969 | L | 34 | 27 | 0 | 2 | 2 | 3.27 | .320 | 1.32 | 7.8 | 4.1 | 6.1 | 22.0 | 19 | 8 | 8 | 2 | 10 | 15 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 4.45 |
| SP | Johnson, R.Johnson, Randy $$ >> | 33 | 2002 | L | 72 | 5 | 3 | 1 | 2 | 8.36 | .364 | 1.64 | 11.6 | 3.2 | 8.4 | 14.0 | 18 | 15 | 13 | 3 | 5 | 13 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 5.21 |
| RP | Loaisiga, J.Loaisiga, Jonathan >> | 29 | 2021 | R | 29 | 10 | 0 | 1 | 0 | 6.52 | .370 | 1.76 | 12.0 | 5.0 | 7.0 | 9.2 | 12 | 8 | 7 | 2 | 5 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.00 |