| SP | Martinez, P.Martinez, Pedro $$ >> | 29 | 2000 | R | 100 | 8 | 8 | 3 | 0 | 3.46 | .290 | 1.17 | 7.7 | 3.0 | 7.7 | 54.2 | 46 | 23 | 21 | 8 | 18 | 46 | 0 | 0 | 0 | 0 | 4 | 3 | 0 | 4.39 |
| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 90 | 8 | 8 | 3 | 2 | 4.62 | .321 | 1.42 | 9.8 | 3.2 | 9.0 | 48.2 | 52 | 26 | 25 | 4 | 17 | 48 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 3.15 |
| SP | Nelson, R.Nelson, Roger >> | 28 | 1972 | R | 85 | 7 | 7 | 0 | 4 | 5.19 | .346 | 1.59 | 11.4 | 3.2 | 6.1 | 34.2 | 43 | 21 | 20 | 5 | 12 | 23 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 4.62 |
| SP | Reulbach, E.Reulbach, Ed $$ >> | 24 | 1906 | R | 60 | 7 | 7 | 2 | 2 | 4.62 | .299 | 1.28 | 5.5 | 6.0 | 4.4 | 39.0 | 24 | 20 | 20 | 3 | 26 | 19 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | 5.03 |
| SP | Waddell, R.Waddell, Rube >> | 29 | 1905 | L | 67 | 7 | 7 | 3 | 4 | 4.57 | .306 | 1.32 | 9.0 | 3.0 | 5.2 | 45.1 | 45 | 25 | 23 | 5 | 15 | 26 | 1 | 0 | 0 | 0 | 5 | 0 | 2 | 4.29 |
| CL | Kimbrel, C.Kimbrel, Craig >> | 24 | 2012 | R | 100 | 16 | 0 | 0 | 2 | 8.79 | .358 | 1.67 | 9.6 | 5.8 | 11.6 | 14.1 | 15 | 14 | 14 | 4 | 9 | 18 | 0 | 8 | 1 | 0 | 0 | 0 | 1 | 6.07 |
| RP | Saito, T.Saito, Takashi >> | 37 | 2007 | R | 92 | 19 | 0 | 1 | 1 | 1.77 | .197 | 0.74 | 4.5 | 2.3 | 10.4 | 20.1 | 10 | 4 | 4 | 2 | 5 | 23 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2.75 |
| RP | Clippard, T.Clippard, Tyler >> | 26 | 2011 | R | 79 | 8 | 0 | 1 | 1 | 4.15 | .297 | 1.15 | 6.8 | 4.5 | 7.9 | 8.2 | 6 | 4 | 4 | 1 | 4 | 7 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4.75 |
| RP | Williams, D.Williams, Devin >> | 28 | 2023 | R | 73 | 5 | 0 | 0 | 0 | 4.91 | .450 | 2.45 | 18.0 | 9.0 | 6.0 | 3.2 | 6 | 2 | 2 | 0 | 3 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4.67 |
| RP | Holland, G.Holland, Greg >> | 27 | 2013 | R | 72 | 5 | 0 | 1 | 1 | 3.18 | .261 | 1.06 | 10.8 | 0.0 | 16.2 | 5.2 | 6 | 2 | 2 | 1 | 0 | 9 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2.00 |
| SP | Coveleski, S.Coveleski, Stan >> | 28 | 1917 | R | 62 | 6 | 0 | 1 | 1 | 2.73 | .321 | 1.42 | 8.1 | 5.0 | 2.8 | 29.2 | 26 | 10 | 9 | 2 | 16 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4.93 |