| SP | Kluber, C.Kluber, Corey + $$ >> | 28 | 2017 | R | 100 | 36 | 36 | 13 | 15 | 3.93 | .251 | 0.99 | 7.2 | 1.8 | 8.2 | 261.1 | 208 | 120 | 114 | 45 | 52 | 238 | 13 | 0 | 0 | 1 | 18 | 3 | 6 | 4.05 |
| SP | Gausman, K.Gausman, Kevin † $$ >> | 23 | 2021 | R | 92 | 35 | 35 | 19 | 9 | 2.85 | .258 | 1.03 | 7.3 | 2.0 | 6.8 | 258.2 | 210 | 88 | 82 | 21 | 57 | 195 | 12 | 0 | 0 | 4 | 26 | 3 | 5 | 3.24 |
| SP | Marichal, J.Marichal, Juan # $$ >> | 27 | 1965 | R | 82 | 36 | 36 | 16 | 9 | 4.01 | .265 | 1.07 | 8.0 | 1.6 | 4.7 | 244.2 | 217 | 109 | 109 | 39 | 44 | 128 | 17 | 0 | 0 | 3 | 19 | 3 | 4 | 4.61 |
| SP | Brown, M.Brown, Mordecai # >> | 32 | 1909 | R | 81 | 35 | 35 | 16 | 15 | 3.29 | .257 | 1.02 | 7.6 | 1.6 | 3.5 | 243.2 | 205 | 103 | 89 | 26 | 44 | 95 | 20 | 0 | 0 | 7 | 20 | 4 | 2 | 4.20 |
| RP | McGraw, T.McGraw, Tug $$ >> | 28 | 1980 | L | 79 | 64 | 0 | 4 | 0 | 3.25 | .238 | 0.94 | 6.0 | 2.5 | 3.9 | 69.1 | 46 | 25 | 25 | 9 | 19 | 30 | 0 | 4 | 3 | 0 | 0 | 0 | 0 | 4.65 |
| RP | Rivera, M.Rivera, Mariano >> | 29 | 1999 | R | 79 | 47 | 0 | 4 | 2 | 2.76 | .262 | 1.06 | 6.6 | 3.0 | 7.1 | 42.1 | 31 | 13 | 13 | 4 | 14 | 33 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 3.67 |
| RP | Matzek, T.Matzek, Tyler $$ >> | 21 | 2021 | R | 57 | 19 | 0 | 1 | 1 | 1.08 | .211 | 0.76 | 4.0 | 2.9 | 5.8 | 25.0 | 11 | 3 | 3 | 0 | 8 | 16 | 0 | 3 | 1 | 0 | 0 | 1 | 1 | 2.80 |
| SP | Joss, A.Joss, Addie $$ >> | 27 | 1908 | R | 84 | 34 | 34 | 19 | 12 | 3.55 | .263 | 1.06 | 7.6 | 2.0 | 3.9 | 266.1 | 224 | 107 | 105 | 25 | 58 | 115 | 17 | 0 | 0 | 1 | 19 | 3 | 5 | 4.05 |