| SP | deGrom, J.deGrom, Jacob $$ >> | 33 | 2021 | R | 100 | 8 | 8 | 6 | 1 | 2.77 | .235 | 0.92 | 5.2 | 3.1 | 8.7 | 52.0 | 30 | 16 | 16 | 9 | 18 | 50 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 4.37 |
| SP | Alexander, P.Alexander, Pete >> | 28 | 1915 | R | 88 | 8 | 8 | 5 | 2 | 3.24 | .267 | 1.10 | 8.0 | 1.9 | 4.8 | 66.2 | 59 | 25 | 24 | 6 | 14 | 35 | 2 | 0 | 0 | 0 | 6 | 0 | 0 | 3.76 |
| SP | Marichal, J.Marichal, Juan # >> | 29 | 1966 | R | 76 | 8 | 8 | 3 | 4 | 5.50 | .339 | 1.44 | 10.0 | 3.0 | 5.2 | 54.0 | 60 | 33 | 33 | 9 | 18 | 31 | 2 | 0 | 0 | 1 | 2 | 5 | 0 | 5.30 |
| RP | Uehara, K.Uehara, Koji >> | 38 | 2013 | R | 100 | 20 | 0 | 0 | 1 | 3.27 | .320 | 1.36 | 7.4 | 4.9 | 8.2 | 22.0 | 18 | 8 | 8 | 2 | 12 | 20 | 0 | 4 | 1 | 0 | 0 | 1 | 0 | 4.14 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 92 | 14 | 0 | 1 | 0 | 2.04 | .221 | 0.85 | 4.8 | 3.2 | 9.0 | 17.2 | 9 | 4 | 4 | 1 | 6 | 17 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 2.82 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 79 | 7 | 0 | 0 | 0 | 4.91 | .353 | 1.64 | 9.0 | 6.4 | 9.0 | 7.1 | 7 | 4 | 4 | 1 | 5 | 7 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 5.00 |
| RP | Balfour, G.Balfour, Grant >> | 31 | 2008 | R | 74 | 8 | 0 | 1 | 1 | 5.00 | .357 | 1.67 | 8.0 | 7.0 | 9.0 | 9.0 | 8 | 5 | 5 | 2 | 7 | 9 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 6.22 |
| RP | Clippard, T.Clippard, Tyler >> | 26 | 2011 | R | 79 | 2 | 0 | 0 | 0 | 0.00 | .000 | 0.00 | 0.0 | 0.0 | 9.0 | 3.0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.00 |
| RP | Zimmerman, J.Zimmerman, Jeff >> | 27 | 1999 | R | 70 | 1 | 0 | 0 | 0 | 0.00 | .286 | 1.20 | 9.0 | 9.0 | 0.0 | 1.2 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.00 |