| SP | Arrieta, J.Arrieta, Jake # $$ >> | 30 | 2014 | R | 100 | 27 | 27 | 10 | 10 | 5.26 | .308 | 1.33 | 8.9 | 3.0 | 8.3 | 166.0 | 165 | 103 | 97 | 23 | 56 | 153 | 2 | 0 | 0 | 1 | 11 | 1 | 12 | 3.99 |
| SP | Hernandez, F.Hernandez, Felix $$ >> | 30 | 2010 | R | 99 | 27 | 27 | 12 | 12 | 4.41 | .292 | 1.21 | 8.3 | 2.6 | 7.9 | 204.0 | 188 | 102 | 100 | 23 | 59 | 179 | 10 | 0 | 0 | 0 | 9 | 6 | 5 | 3.67 |
| SP | Ramos, P.Ramos, Pedro $$ >> | 31 | 1963 | R | 90 | 23 | 20 | 4 | 3 | 5.35 | .334 | 1.49 | 10.9 | 2.5 | 8.0 | 107.2 | 130 | 70 | 64 | 12 | 30 | 95 | 0 | 0 | 0 | 0 | 4 | 2 | 2 | 3.58 |
| SP | deGrom, J.deGrom, Jacob + >> | 28 | 2015 | R | 95 | 25 | 25 | 12 | 6 | 4.55 | .301 | 1.23 | 8.9 | 2.2 | 8.4 | 160.1 | 159 | 90 | 81 | 27 | 39 | 149 | 1 | 0 | 0 | 0 | 15 | 9 | 3 | 4.23 |
| SP | Shichijo, Y.Shichijo, Yuki # >> | 27 | 2020 | R | 93 | 25 | 24 | 11 | 5 | 4.73 | .320 | 1.38 | 8.8 | 3.6 | 5.8 | 154.0 | 150 | 88 | 81 | 16 | 62 | 99 | 2 | 0 | 1 | 0 | 14 | 5 | 5 | 4.37 |
| RP | Feliz, N.Feliz, Neftali + >> | 28 | 2010 | R | 95 | 74 | 0 | 8 | 4 | 3.06 | .254 | 1.02 | 7.1 | 2.1 | 8.7 | 82.1 | 65 | 34 | 28 | 13 | 19 | 79 | 0 | 3 | 4 | 0 | 0 | 0 | 4 | 3.83 |
| RP | Ramos, A.Ramos, A.J. + >> | 29 | 2015 | R | 94 | 61 | 0 | 2 | 4 | 4.45 | .260 | 1.05 | 7.2 | 2.4 | 8.6 | 64.2 | 51 | 34 | 32 | 12 | 17 | 61 | 0 | 12 | 3 | 0 | 0 | 0 | 1 | 4.33 |
| RP | Hochevar, L.Hochevar, Luke $ >> | 33 | 2013 | R | 93 | 36 | 0 | 5 | 3 | 4.01 | .313 | 1.31 | 8.2 | 3.8 | 8.5 | 33.2 | 30 | 15 | 15 | 4 | 14 | 31 | 0 | 5 | 2 | 0 | 0 | 2 | 4 | 4.15 |
| RP | Hairston, K.Hairston, Kasey >> | 27 | 2020 | R | 88 | 28 | 0 | 1 | 3 | 6.83 | .376 | 1.81 | 12.3 | 4.3 | 9.7 | 27.2 | 37 | 23 | 21 | 2 | 13 | 29 | 0 | 5 | 4 | 0 | 0 | 0 | 2 | 3.26 |
| RP | Guillen, H.Guillen, Herbert >> | 29 | 2019 | L | 79 | 91 | 0 | 0 | 4 | 2.53 | .249 | 0.97 | 6.5 | 2.3 | 6.8 | 78.1 | 56 | 23 | 22 | 6 | 20 | 59 | 0 | 4 | 1 | 0 | 0 | 2 | 1 | 3.33 |
| SP | Valdez, I.Valdez, Ismael # >> | 33 | 1995 | R | 96 | 23 | 8 | 3 | 9 | 5.61 | .318 | 1.37 | 9.6 | 2.7 | 6.1 | 101.0 | 108 | 70 | 63 | 11 | 30 | 68 | 0 | 0 | 3 | 0 | 0 | 3 | 2 | 4.05 |