| SP | deGrom, J.deGrom, Jacob $$ >> | 33 | 2021 | R | 100 | 37 | 37 | 14 | 13 | 3.19 | .284 | 1.16 | 7.7 | 2.8 | 8.7 | 228.1 | 195 | 95 | 81 | 30 | 70 | 221 | 1 | 0 | 0 | 0 | 23 | 7 | 0 | 3.79 |
| SP | Horlen, J.Horlen, Joe # >> | 27 | 1964 | R | 78 | 35 | 34 | 9 | 10 | 5.89 | .337 | 1.49 | 10.4 | 3.0 | 6.1 | 177.1 | 205 | 124 | 116 | 30 | 59 | 120 | 2 | 0 | 0 | 0 | 13 | 6 | 1 | 4.95 |
| SP | Krause, H.Krause, Harry # >> | 21 | 1909 | L | 72 | 38 | 31 | 9 | 13 | 6.20 | .352 | 1.62 | 10.9 | 3.6 | 5.3 | 168.1 | 204 | 125 | 116 | 30 | 68 | 99 | 0 | 1 | 0 | 0 | 11 | 2 | 8 | 5.39 |
| CL | Uehara, K.Uehara, Koji † >> | 38 | 2013 | R | 100 | 97 | 0 | 9 | 7 | 3.42 | .283 | 1.18 | 8.5 | 2.1 | 10.0 | 105.1 | 99 | 41 | 40 | 12 | 25 | 117 | 0 | 38 | 6 | 0 | 0 | 1 | 2 | 3.00 |
| SU | Benoit, J.Benoit, Joaquin >> | 33 | 2010 | R | 95 | 103 | 0 | 7 | 4 | 4.36 | .308 | 1.31 | 7.5 | 4.4 | 8.3 | 128.0 | 106 | 64 | 62 | 20 | 62 | 118 | 0 | 3 | 5 | 0 | 0 | 3 | 1 | 4.71 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 83 | 84 | 0 | 2 | 2 | 5.27 | .312 | 1.36 | 8.4 | 4.0 | 9.4 | 100.2 | 93 | 62 | 59 | 16 | 44 | 104 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 4.32 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 77 | 75 | 0 | 7 | 1 | 3.92 | .281 | 1.13 | 8.2 | 2.1 | 7.6 | 96.1 | 87 | 46 | 42 | 23 | 22 | 81 | 0 | 0 | 1 | 0 | 0 | 4 | 6 | 5.24 |