| SP | Flaherty, J.Flaherty, Jack >> | 23 | 2019 | R | 91 | 11 | 11 | 3 | 6 | 4.76 | .337 | 1.52 | 10.3 | 3.5 | 10.0 | 64.1 | 73 | 36 | 34 | 15 | 25 | 71 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 5.00 |
| SP | Wainwright, A.Wainwright, Adam # >> | 29 | 2010 | R | 58 | 11 | 11 | 5 | 5 | 4.04 | .282 | 1.15 | 8.4 | 2.0 | 8.1 | 84.2 | 78 | 41 | 38 | 14 | 19 | 76 | 4 | 0 | 0 | 0 | 7 | 3 | 0 | 4.14 |
| SP | Kennedy, I.Kennedy, Ian >> | 27 | 2011 | R | 45 | 10 | 10 | 1 | 5 | 6.67 | .367 | 1.67 | 12.7 | 2.3 | 8.2 | 58.0 | 82 | 43 | 43 | 16 | 15 | 53 | 1 | 0 | 0 | 0 | 3 | 4 | 3 | 5.74 |
| SP | Wheeler, Z.Wheeler, Zack >> | 28 | 2018 | R | 40 | 10 | 10 | 2 | 5 | 6.27 | .354 | 1.63 | 10.8 | 3.9 | 8.4 | 56.0 | 67 | 39 | 39 | 9 | 24 | 52 | 0 | 0 | 0 | 0 | 5 | 1 | 2 | 4.57 |
| SP | Johnson, J.Johnson, Josh >> | 26 | 2010 | R | 39 | 10 | 10 | 3 | 5 | 6.21 | .360 | 1.64 | 9.6 | 5.1 | 8.8 | 58.0 | 62 | 40 | 40 | 12 | 33 | 57 | 0 | 0 | 0 | 0 | 4 | 3 | 1 | 5.59 |
| RP | Sanchez, A.Sanchez, Aaron >> | 21 | 2014 | R | 91 | 27 | 0 | 3 | 1 | 2.60 | .262 | 1.02 | 5.6 | 3.6 | 8.2 | 45.0 | 28 | 13 | 13 | 1 | 18 | 41 | 0 | 1 | 2 | 0 | 0 | 2 | 1 | 2.80 |
| RP | Ottavino, A.Ottavino, Adam >> | 32 | 2018 | R | 61 | 25 | 0 | 2 | 1 | 4.13 | .341 | 1.55 | 9.0 | 5.1 | 11.6 | 28.1 | 28 | 13 | 13 | 3 | 16 | 36 | 0 | 4 | 1 | 0 | 0 | 0 | 1 | 3.54 |
| RP | Hendriks, L.Hendriks, Liam >> | 30 | 2019 | R | 40 | 19 | 0 | 0 | 3 | 3.28 | .282 | 1.14 | 4.9 | 5.6 | 10.5 | 24.2 | 13 | 9 | 9 | 3 | 15 | 28 | 0 | 3 | 0 | 0 | 0 | 1 | 0 | 4.29 |
| RP | Rodriguez, F.Rodriguez, Francisco >> | 32 | 2014 | R | 29 | 14 | 0 | 0 | 1 | 3.45 | .309 | 1.34 | 7.2 | 5.4 | 12.6 | 15.2 | 12 | 7 | 6 | 4 | 9 | 21 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 5.47 |
| RP | Bradley, A.Bradley, Archie >> | 24 | 2017 | R | 19 | 16 | 0 | 1 | 0 | 6.62 | .391 | 1.92 | 14.3 | 3.7 | 11.1 | 17.2 | 27 | 13 | 13 | 1 | 7 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.53 |
| SP | Sanchez, A.Sanchez, Anibal >> | 29 | 2013 | R | 28 | 5 | 0 | 0 | 0 | 5.00 | .400 | 1.89 | 14.0 | 3.0 | 8.0 | 9.0 | 14 | 5 | 5 | 2 | 3 | 8 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 5.44 |