| SP | deGrom, J.deGrom, Jacob $ >> | 33 | 2021 | R | 100 | 29 | 29 | 13 | 9 | 3.74 | .271 | 1.08 | 7.1 | 2.6 | 8.2 | 202.0 | 160 | 86 | 84 | 22 | 59 | 183 | 2 | 0 | 0 | 0 | 18 | 6 | 0 | 3.57 |
| SP | Richard, J.Richard, J.R. # $$ >> | 30 | 1980 | R | 90 | 28 | 28 | 13 | 6 | 3.16 | .280 | 1.16 | 7.1 | 3.3 | 7.2 | 182.1 | 144 | 66 | 64 | 14 | 67 | 145 | 1 | 0 | 0 | 0 | 21 | 2 | 1 | 3.54 |
| SP | Snell, B.Snell, Blake † $$ >> | 25 | 2018 | L | 81 | 28 | 28 | 14 | 4 | 3.02 | .285 | 1.18 | 6.4 | 4.2 | 7.4 | 178.2 | 127 | 65 | 60 | 13 | 84 | 147 | 1 | 0 | 0 | 1 | 18 | 3 | 4 | 3.76 |
| SP | Alexander, P.Alexander, Pete † >> | 28 | 1915 | R | 88 | 28 | 28 | 14 | 9 | 3.07 | .277 | 1.14 | 7.7 | 2.5 | 4.7 | 222.2 | 191 | 80 | 76 | 16 | 62 | 116 | 7 | 0 | 0 | 1 | 16 | 3 | 2 | 3.77 |
| RP | Miller, A.Miller, Andrew >> | 29 | 2014 | L | 88 | 60 | 0 | 5 | 2 | 1.63 | .255 | 1.01 | 6.0 | 3.1 | 8.0 | 72.0 | 48 | 13 | 13 | 3 | 25 | 64 | 0 | 13 | 0 | 0 | 0 | 1 | 2 | 2.85 |
| RP | Williams, D.Williams, Devin >> | 28 | 2023 | R | 73 | 33 | 0 | 6 | 1 | 3.08 | .313 | 1.34 | 5.7 | 6.4 | 8.8 | 38.0 | 24 | 13 | 13 | 2 | 27 | 37 | 0 | 5 | 1 | 0 | 0 | 1 | 2 | 3.95 |
| RP | Holland, G.Holland, Greg >> | 27 | 2013 | R | 72 | 21 | 0 | 3 | 1 | 3.44 | .295 | 1.25 | 8.0 | 3.5 | 10.5 | 18.1 | 16 | 7 | 7 | 2 | 7 | 21 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 3.28 |
| RP | Marmol, C.Marmol, Carlos >> | 26 | 2008 | R | 71 | 11 | 0 | 2 | 0 | 2.08 | .333 | 1.50 | 6.8 | 7.9 | 5.6 | 8.2 | 6 | 2 | 2 | 2 | 7 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 7.63 |
| RP | Valverde, J.Valverde, Jose >> | 24 | 2003 | R | 64 | 18 | 0 | 0 | 0 | 3.00 | .267 | 1.10 | 5.1 | 4.7 | 4.7 | 21.0 | 12 | 8 | 7 | 1 | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4.14 |
| SP | Reulbach, E.Reulbach, Ed >> | 24 | 1906 | R | 60 | 6 | 1 | 3 | 1 | 3.60 | .313 | 1.33 | 8.4 | 3.6 | 1.8 | 30.0 | 28 | 17 | 12 | 2 | 12 | 6 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 4.77 |