| SP | Scherzer, M.Scherzer, Max >> | 33 | 2017 | R | 98 | 5 | 5 | 1 | 2 | 4.64 | .313 | 1.33 | 8.5 | 3.5 | 10.1 | 33.0 | 31 | 19 | 17 | 4 | 13 | 37 | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 3.61 |
| SP | Buchholz, C.Buchholz, Clay # >> | 29 | 2013 | R | 81 | 4 | 4 | 1 | 1 | 5.19 | .328 | 1.46 | 8.3 | 4.8 | 4.8 | 26.0 | 24 | 15 | 15 | 5 | 14 | 14 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 6.04 |
| SP | Richards, G.Richards, Garrett >> | 26 | 2014 | R | 73 | 4 | 4 | 1 | 2 | 8.68 | .398 | 1.98 | 14.5 | 4.0 | 6.5 | 18.2 | 29 | 18 | 18 | 5 | 8 | 13 | 0 | 0 | 0 | 0 | 1 | 0 | 5 | 6.50 |
| SP | Bauer, T.Bauer, Trevor >> | 27 | 2018 | R | 61 | 4 | 4 | 1 | 2 | 8.80 | .387 | 1.89 | 15.0 | 2.4 | 12.6 | 15.1 | 25 | 16 | 15 | 2 | 4 | 21 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2.73 |
| SP | Dickey, R.Dickey, R.A. >> | 38 | 2012 | R | 54 | 4 | 4 | 1 | 2 | 5.47 | .342 | 1.56 | 8.7 | 5.5 | 7.3 | 26.1 | 25 | 16 | 16 | 9 | 16 | 21 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 7.73 |
| RP | Jansen, K.Jansen, Kenley >> | 28 | 2016 | R | 98 | 10 | 0 | 0 | 0 | 1.08 | .167 | 0.60 | 3.9 | 1.7 | 10.7 | 16.2 | 7 | 2 | 2 | 1 | 3 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.00 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 74 | 11 | 0 | 0 | 0 | 2.51 | .295 | 1.19 | 7.1 | 3.9 | 12.9 | 14.1 | 11 | 7 | 4 | 1 | 6 | 20 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2.57 |
| RP | Marmol, C.Marmol, Carlos >> | 28 | 2010 | R | 42 | 7 | 0 | 0 | 0 | 2.08 | .350 | 1.62 | 4.5 | 11.3 | 15.8 | 8.2 | 4 | 4 | 2 | 0 | 10 | 14 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3.25 |
| RP | Knebel, C.Knebel, Corey >> | 25 | 2017 | R | 32 | 8 | 0 | 1 | 1 | 2.00 | .229 | 0.89 | 5.0 | 3.0 | 12.0 | 9.0 | 5 | 3 | 2 | 0 | 3 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.33 |
| SP | Archer, C.Archer, Chris >> | 26 | 2015 | R | 42 | 8 | 0 | 2 | 1 | 3.09 | .255 | 1.03 | 7.4 | 2.5 | 6.5 | 11.2 | 9 | 4 | 4 | 1 | 3 | 8 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3.55 |