| SP | Brown, M.Brown, Mordecai >> | 32 | 1908 | R | 85 | 24 | 24 | 12 | 8 | 4.23 | .319 | 1.39 | 9.5 | 3.1 | 3.2 | 174.2 | 183 | 90 | 82 | 20 | 59 | 61 | 5 | 0 | 0 | 0 | 9 | 4 | 7 | 4.88 |
| SP | Ryan, N.Ryan, Nolan $$ >> | 44 | 1991 | R | 72 | 24 | 24 | 8 | 9 | 3.87 | .340 | 1.54 | 8.9 | 5.0 | 7.6 | 146.1 | 144 | 73 | 63 | 15 | 81 | 123 | 1 | 0 | 0 | 0 | 14 | 1 | 2 | 4.34 |
| SP | Reulbach, E.Reulbach, Ed # $$ >> | 24 | 1906 | R | 60 | 23 | 23 | 14 | 6 | 3.83 | .304 | 1.30 | 7.6 | 4.1 | 4.9 | 157.1 | 132 | 68 | 67 | 10 | 72 | 85 | 5 | 0 | 0 | 1 | 11 | 2 | 0 | 4.16 |
| CL | Chapman, A.Chapman, Aroldis >> | 26 | 2014 | L | 93 | 38 | 0 | 1 | 4 | 2.93 | .298 | 1.25 | 6.5 | 4.7 | 10.8 | 40.0 | 29 | 15 | 13 | 7 | 21 | 48 | 0 | 22 | 2 | 0 | 0 | 1 | 4 | 4.53 |
| RP | Rivera, M.Rivera, Mariano # >> | 39 | 2008 | R | 85 | 48 | 0 | 2 | 4 | 5.17 | .335 | 1.47 | 10.5 | 2.9 | 7.7 | 55.2 | 64 | 41 | 32 | 10 | 18 | 47 | 0 | 0 | 3 | 0 | 0 | 2 | 2 | 4.75 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 83 | 31 | 0 | 1 | 2 | 2.45 | .244 | 0.94 | 4.6 | 3.8 | 8.5 | 33.0 | 17 | 9 | 9 | 1 | 14 | 31 | 0 | 2 | 0 | 0 | 0 | 1 | 3 | 2.88 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 76 | 26 | 0 | 0 | 0 | 3.58 | .336 | 1.48 | 9.7 | 4.0 | 9.3 | 27.2 | 29 | 14 | 11 | 4 | 12 | 28 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 4.30 |
| SP | Waddell, R.Waddell, Rube >> | 29 | 1905 | L | 66 | 22 | 2 | 5 | 3 | 5.78 | .338 | 1.51 | 9.6 | 4.0 | 6.6 | 81.0 | 86 | 58 | 52 | 10 | 36 | 59 | 2 | 0 | 0 | 0 | 2 | 2 | 5 | 4.56 |