| SP | Johnson, W.Johnson, Walter # >> | 26 | 1913 | R | 95 | 37 | 37 | 20 | 10 | 3.70 | .272 | 1.10 | 8.0 | 1.9 | 4.6 | 260.0 | 230 | 120 | 107 | 32 | 56 | 134 | 4 | 0 | 0 | 1 | 23 | 6 | 3 | 4.28 |
| SP | Brown, M.Brown, Mordecai >> | 32 | 1908 | R | 85 | 35 | 35 | 17 | 8 | 3.65 | .293 | 1.21 | 7.9 | 3.1 | 3.7 | 259.0 | 226 | 107 | 105 | 23 | 88 | 107 | 6 | 0 | 0 | 1 | 21 | 8 | 7 | 4.44 |
| SP | Fernandez, S.Fernandez, Sid $ >> | 23 | 1985 | L | 49 | 35 | 35 | 18 | 15 | 3.63 | .293 | 1.22 | 6.4 | 4.6 | 7.6 | 238.0 | 168 | 96 | 96 | 22 | 122 | 202 | 5 | 0 | 0 | 2 | 22 | 6 | 3 | 4.12 |
| SP | Cole, G.Cole, Gerrit # >> | 28 | 2019 | R | 92 | 31 | 31 | 13 | 10 | 4.53 | .308 | 1.31 | 8.5 | 3.3 | 9.8 | 200.2 | 189 | 101 | 101 | 27 | 74 | 217 | 0 | 0 | 0 | 0 | 15 | 5 | 3 | 3.77 |
| RP | Devine, J.Devine, Joey >> | 25 | 2008 | R | 81 | 41 | 0 | 2 | 2 | 2.41 | .281 | 1.15 | 4.6 | 5.7 | 7.5 | 41.0 | 21 | 11 | 11 | 3 | 26 | 34 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 4.27 |
| RP | Miller, A.Miller, Andrew >> | 31 | 2016 | L | 92 | 51 | 0 | 5 | 1 | 2.37 | .237 | 0.91 | 6.6 | 1.6 | 9.9 | 57.0 | 42 | 17 | 15 | 5 | 10 | 63 | 0 | 4 | 4 | 0 | 0 | 1 | 1 | 2.51 |
| RP | Wilhelm, H.Wilhelm, Hoyt >> | 43 | 1965 | R | 69 | 17 | 0 | 1 | 0 | 1.57 | .225 | 0.87 | 5.1 | 2.7 | 6.3 | 23.0 | 13 | 4 | 4 | 0 | 7 | 16 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2.52 |
| RP | Messersmith, A.Messersmith, Andy >> | 23 | 1968 | R | 58 | 8 | 0 | 0 | 1 | 2.70 | .302 | 1.30 | 5.4 | 6.3 | 3.6 | 10.0 | 6 | 3 | 3 | 0 | 7 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.30 |
| CL | Uehara, K.Uehara, Koji † $$ >> | 38 | 2013 | R | 100 | 68 | 0 | 2 | 4 | 1.63 | .234 | 0.88 | 5.0 | 2.9 | 8.8 | 77.1 | 43 | 16 | 14 | 2 | 25 | 75 | 0 | 41 | 3 | 0 | 0 | 3 | 4 | 2.48 |
| SP | Cueto, J.Cueto, Johnny >> | 28 | 2014 | R | 75 | 12 | 0 | 1 | 0 | 2.24 | .284 | 1.17 | 6.9 | 3.7 | 6.4 | 56.1 | 43 | 16 | 14 | 3 | 23 | 40 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3.55 |