| SP | deGrom, J.deGrom, Jacob >> | 33 | 2021 | R | 100 | 3 | 3 | 2 | 0 | 2.11 | .256 | 0.98 | 6.4 | 2.6 | 10.7 | 21.1 | 15 | 5 | 5 | 2 | 6 | 25 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 2.86 |
| SP | Nelson, R.Nelson, Roger >> | 28 | 1972 | R | 85 | 3 | 3 | 1 | 1 | 4.02 | .329 | 1.34 | 9.0 | 3.6 | 6.0 | 15.2 | 15 | 7 | 7 | 1 | 6 | 10 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 4.13 |
| SP | Pfiester, J.Pfiester, Jack >> | 28 | 1906 | L | 74 | 3 | 3 | 2 | 1 | 4.38 | .327 | 1.38 | 9.8 | 3.0 | 2.6 | 24.2 | 26 | 12 | 12 | 0 | 8 | 7 | 2 | 0 | 0 | 0 | 1 | 2 | 1 | 3.67 |
| SP | Krause, H.Krause, Harry >> | 21 | 1909 | L | 72 | 2 | 2 | 1 | 0 | 1.98 | .255 | 1.02 | 7.6 | 2.1 | 6.9 | 13.2 | 11 | 4 | 3 | 0 | 3 | 10 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2.15 |
| SP | Chesbro, J.Chesbro, Jack >> | 30 | 1904 | R | 65 | 2 | 2 | 2 | 0 | 1.10 | .290 | 1.16 | 7.3 | 3.4 | 5.6 | 16.1 | 13 | 2 | 2 | 0 | 6 | 10 | 1 | 0 | 0 | 0 | 2 | 1 | 0 | 3.06 |
| RP | Doolittle, S.Doolittle, Sean >> | 31 | 2018 | L | 98 | 8 | 0 | 1 | 1 | 2.84 | .240 | 0.95 | 8.3 | 0.8 | 11.3 | 12.2 | 11 | 4 | 4 | 2 | 1 | 15 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2.92 |
| RP | Eckersley, D.Eckersley, Dennis >> | 36 | 1990 | R | 87 | 6 | 0 | 0 | 0 | 0.00 | .233 | 0.91 | 7.7 | 1.3 | 9.0 | 7.2 | 6 | 0 | 0 | 0 | 1 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1.43 |
| RP | Williams, D.Williams, Devin >> | 28 | 2023 | R | 74 | 5 | 0 | 0 | 0 | 0.00 | .250 | 1.00 | 3.6 | 5.4 | 7.2 | 5.0 | 2 | 0 | 0 | 0 | 3 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3.20 |
| RP | Messersmith, A.Messersmith, Andy >> | 23 | 1968 | R | 58 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Hudson, D.Hudson, Daniel >> | 23 | 2010 | R | 60 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |