| SP | Lopez, P.Lopez, Pablo # $$ >> | 28 | 2019 | R | 86 | 24 | 24 | 8 | 9 | 4.41 | .288 | 1.17 | 8.8 | 1.7 | 8.9 | 155.0 | 151 | 78 | 76 | 30 | 30 | 154 | 1 | 0 | 0 | 0 | 13 | 7 | 4 | 4.25 |
| SP | Greinke, Z.Greinke, Zack # >> | 41 | 2019 | R | 78 | 24 | 24 | 9 | 7 | 4.78 | .311 | 1.34 | 9.1 | 3.0 | 7.8 | 143.0 | 144 | 76 | 76 | 30 | 48 | 124 | 0 | 0 | 0 | 0 | 13 | 2 | 2 | 5.04 |
| SP | Hudson, D.Hudson, Dakota $ >> | 29 | 2019 | R | 75 | 24 | 24 | 10 | 8 | 3.91 | .292 | 1.22 | 7.8 | 3.2 | 8.9 | 145.0 | 125 | 68 | 63 | 22 | 52 | 143 | 0 | 0 | 0 | 0 | 11 | 2 | 1 | 4.12 |
| SP | Corbin, P.Corbin, Patrick # >> | 34 | 2019 | L | 69 | 24 | 24 | 5 | 12 | 5.98 | .355 | 1.60 | 10.5 | 3.9 | 11.9 | 125.0 | 146 | 85 | 83 | 25 | 54 | 165 | 0 | 0 | 0 | 0 | 8 | 6 | 1 | 4.40 |
| SP | Thornton, T.Thornton, Trent >> | 30 | 2019 | R | 68 | 24 | 24 | 9 | 7 | 5.28 | .322 | 1.39 | 10.2 | 2.4 | 8.9 | 122.2 | 138 | 72 | 72 | 22 | 32 | 121 | 0 | 0 | 0 | 0 | 5 | 5 | 3 | 4.27 |
| RP | Dobnak, R.Dobnak, Randy $ >> | 29 | 2019 | R | 95 | 43 | 0 | 0 | 9 | 3.38 | .279 | 1.14 | 7.1 | 3.2 | 8.7 | 53.1 | 42 | 21 | 20 | 6 | 19 | 51 | 0 | 29 | 3 | 0 | 0 | 1 | 0 | 3.68 |
| RP | Suarez, R.Suarez, Ranger # $$ >> | 28 | 2019 | L | 91 | 42 | 0 | 1 | 4 | 5.00 | .328 | 1.42 | 10.2 | 2.6 | 9.8 | 45.0 | 51 | 25 | 25 | 9 | 13 | 49 | 0 | 2 | 6 | 0 | 0 | 2 | 0 | 4.42 |
| RP | Tinoco, J.Tinoco, Jesus $$ >> | 29 | 2019 | R | 89 | 78 | 0 | 4 | 2 | 4.03 | .293 | 1.21 | 7.8 | 3.1 | 7.0 | 87.0 | 75 | 42 | 39 | 16 | 30 | 68 | 0 | 1 | 2 | 0 | 0 | 3 | 2 | 4.97 |
| RP | Wick, R.Wick, Rowan $$ >> | 31 | 2019 | R | 87 | 14 | 0 | 2 | 1 | 5.71 | .333 | 1.50 | 10.6 | 3.2 | 8.5 | 17.1 | 20 | 11 | 11 | 2 | 6 | 16 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 3.71 |
| RP | Garcia, J.Garcia, Jarlin >> | 31 | 2019 | L | 80 | 69 | 0 | 1 | 2 | 4.20 | .295 | 1.25 | 6.1 | 5.4 | 5.4 | 40.2 | 27 | 21 | 19 | 3 | 24 | 24 | 0 | 1 | 2 | 0 | 0 | 0 | 3 | 4.58 |