| SP | Imanaga, S.Imanaga, Shota $$ | 29 | Mariners | L | 43.0 | 7 | 7 | 5 | 1 | 2.98 | .236 | 0.92 | 7.7 | 0.6 | 8.8 | 57.1 | 49 | 19 | 19 | 12 | 4 | 56 | 4 | 0 | 0 | 0 | 6 | 0 | 0 | 3.98 |
| SP | Crochet, G.Crochet, Garrett $$ | 28 | Twins | L | 34.0 | 6 | 6 | 4 | 2 | 2.60 | .246 | 0.91 | 6.2 | 2.0 | 8.4 | 45.0 | 31 | 13 | 13 | 4 | 10 | 42 | 2 | 0 | 0 | 1 | 5 | 3 | 1 | 3.16 |
| SP | Simmons, I.Simmons, Ivan $$ | 28 | Rangers | R | 33.0 | 6 | 6 | 5 | 0 | 3.89 | .321 | 1.39 | 7.7 | 5.0 | 8.6 | 41.2 | 35 | 18 | 18 | 6 | 23 | 39 | 1 | 0 | 0 | 0 | 5 | 1 | 4 | 4.76 |
| SP | Blanco, R.Blanco, Ronel $$ | 28 | Athletics | R | 33.0 | 7 | 7 | 4 | 1 | 3.38 | .263 | 1.03 | 7.1 | 2.2 | 9.7 | 53.1 | 42 | 20 | 20 | 5 | 13 | 57 | 2 | 0 | 0 | 0 | 4 | 2 | 0 | 2.92 |
| SP | Harvey, M.Harvey, Matt $$ | 27 | Angels | R | 32.0 | 7 | 7 | 5 | 1 | 4.58 | .307 | 1.31 | 9.7 | 2.1 | 8.0 | 55.0 | 59 | 28 | 28 | 6 | 13 | 49 | 3 | 0 | 0 | 0 | 2 | 1 | 1 | 3.40 |
| SP | Horton, C.Horton, Cade $$ | 27 | Guardians | R | 29.0 | 7 | 7 | 3 | 1 | 2.76 | .234 | 0.88 | 5.7 | 2.2 | 7.5 | 49.0 | 31 | 15 | 15 | 4 | 12 | 41 | 1 | 0 | 0 | 0 | 5 | 2 | 1 | 3.24 |
| SP | Yamamoto, N.Yamamoto, Nihon # $$ | 30 | Astros | R | 25.0 | 7 | 7 | 4 | 2 | 3.99 | .357 | 1.63 | 11.1 | 3.6 | 11.1 | 47.1 | 58 | 25 | 21 | 8 | 19 | 58 | 0 | 0 | 0 | 0 | 4 | 2 | 0 | 4.09 |
| SP | Miller, B.Miller, Bobby $$ | 34 | Orioles | R | 25.0 | 7 | 7 | 4 | 2 | 4.17 | .326 | 1.41 | 9.7 | 3.1 | 7.7 | 49.2 | 53 | 23 | 23 | 9 | 17 | 42 | 2 | 0 | 0 | 0 | 3 | 2 | 3 | 4.84 |
| SP | Yamamoto, Y.Yamamoto, Yoshinobu $$ | 26 | Red Sox | R | 23.0 | 7 | 7 | 3 | 1 | 3.74 | .325 | 1.45 | 9.2 | 4.0 | 9.6 | 45.2 | 46 | 19 | 19 | 3 | 20 | 48 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 3.07 |
| SP | Burnes, C.Burnes, Corbin $$ | 37 | Mariners | R | 22.0 | 6 | 6 | 4 | 1 | 4.70 | .290 | 1.20 | 7.8 | 3.1 | 10.9 | 38.1 | 33 | 20 | 20 | 8 | 13 | 46 | 0 | 0 | 0 | 0 | 3 | 1 | 1 | 4.42 |