| SP | Martinez, P.Martinez, Pedro † $$ >> | 29 | 2000 | R | 100 | 18 | 18 | 10 | 2 | 2.95 | .271 | 1.10 | 7.3 | 2.6 | 9.2 | 128.0 | 104 | 44 | 42 | 13 | 37 | 131 | 0 | 0 | 0 | 0 | 11 | 2 | 0 | 3.19 |
| SP | Arrieta, J.Arrieta, Jake $$ >> | 29 | 2015 | R | 92 | 17 | 17 | 6 | 8 | 4.71 | .329 | 1.45 | 9.2 | 3.8 | 8.6 | 109.0 | 112 | 60 | 57 | 17 | 46 | 104 | 1 | 0 | 0 | 0 | 7 | 2 | 3 | 4.44 |
| SP | Johnson, R.Johnson, Randy >> | 41 | 2004 | L | 84 | 17 | 17 | 6 | 7 | 5.79 | .341 | 1.53 | 10.1 | 3.7 | 8.0 | 101.0 | 113 | 70 | 65 | 22 | 42 | 90 | 0 | 0 | 0 | 0 | 7 | 2 | 2 | 5.36 |
| SP | Clemens, R.Clemens, Roger >> | 24 | 1986 | R | 69 | 18 | 17 | 6 | 8 | 4.59 | .320 | 1.40 | 9.1 | 3.5 | 6.3 | 121.2 | 123 | 66 | 62 | 16 | 47 | 85 | 2 | 0 | 0 | 0 | 8 | 2 | 5 | 4.53 |
| CL | Jansen, K.Jansen, Kenley † >> | 28 | 2016 | R | 97 | 42 | 0 | 3 | 4 | 1.38 | .217 | 0.81 | 6.0 | 1.4 | 8.6 | 45.2 | 30 | 10 | 7 | 4 | 7 | 43 | 0 | 27 | 3 | 0 | 0 | 1 | 0 | 2.78 |
| RP | Percival, T.Percival, Troy >> | 26 | 1995 | R | 83 | 37 | 0 | 2 | 2 | 2.21 | .317 | 1.28 | 7.5 | 4.3 | 9.0 | 36.2 | 30 | 11 | 9 | 4 | 17 | 36 | 0 | 1 | 1 | 0 | 0 | 4 | 0 | 4.19 |
| RP | Hoffman, T.Hoffman, Trevor >> | 31 | 1998 | R | 76 | 19 | 0 | 3 | 2 | 5.00 | .386 | 1.89 | 10.0 | 7.0 | 8.5 | 18.0 | 20 | 14 | 10 | 2 | 14 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4.89 |