| SP | Martinez, P.Martinez, Pedro † >> | 29 | 2000 | R | 100 | 26 | 26 | 15 | 4 | 2.84 | .251 | 0.99 | 6.5 | 2.5 | 8.0 | 206.1 | 148 | 67 | 65 | 25 | 57 | 183 | 9 | 0 | 0 | 1 | 18 | 2 | 3 | 3.66 |
| SP | Greinke, Z.Greinke, Zack # >> | 32 | 2015 | R | 94 | 25 | 25 | 14 | 7 | 3.08 | .268 | 1.08 | 7.2 | 2.4 | 5.6 | 184.0 | 148 | 66 | 63 | 15 | 50 | 114 | 6 | 0 | 0 | 0 | 19 | 4 | 3 | 3.70 |
| SP | Cueto, J.Cueto, Johnny >> | 28 | 2014 | R | 75 | 23 | 23 | 9 | 8 | 4.94 | .326 | 1.45 | 8.8 | 4.3 | 6.5 | 120.1 | 117 | 67 | 66 | 17 | 57 | 86 | 2 | 0 | 0 | 0 | 11 | 1 | 0 | 4.86 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 76 | 25 | 0 | 3 | 1 | 2.78 | .236 | 0.93 | 6.2 | 2.3 | 6.2 | 32.1 | 22 | 10 | 10 | 6 | 8 | 22 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 4.81 |
| RP | Soriano, R.Soriano, Rafael >> | 24 | 2003 | R | 84 | 24 | 0 | 2 | 0 | 1.71 | .248 | 0.99 | 5.2 | 3.8 | 6.6 | 26.1 | 15 | 5 | 5 | 1 | 11 | 19 | 0 | 5 | 1 | 0 | 0 | 0 | 0 | 3.31 |
| RP | Gossage, R.Gossage, Rich >> | 30 | 1981 | R | 88 | 28 | 0 | 4 | 3 | 2.37 | .283 | 1.13 | 6.9 | 3.3 | 6.2 | 38.0 | 29 | 11 | 10 | 4 | 14 | 26 | 0 | 3 | 0 | 0 | 0 | 2 | 0 | 4.26 |
| RP | Percival, T.Percival, Troy >> | 26 | 1995 | R | 82 | 35 | 0 | 4 | 2 | 4.42 | .304 | 1.25 | 7.0 | 4.5 | 10.3 | 36.2 | 28 | 18 | 18 | 4 | 18 | 41 | 0 | 10 | 2 | 0 | 0 | 2 | 3 | 3.83 |
| CL | Uehara, K.Uehara, Koji $$ >> | 38 | 2013 | R | 100 | 55 | 0 | 3 | 6 | 2.22 | .236 | 0.91 | 6.2 | 2.0 | 9.0 | 81.0 | 56 | 22 | 20 | 7 | 18 | 81 | 0 | 15 | 4 | 0 | 0 | 1 | 0 | 2.83 |