| SP | Gilbert, L.Gilbert, Logan | Mariners | R | 76.0 | 13 | 13 | 9 | 2 | 2.09 | .260 | 1.04 | 6.1 | 3.3 | 8.0 | 90.1 | 61 | 21 | 21 | 4 | 33 | 80 | 0 | 0 | 0 | 0 | 11 | 1 | 2 | 2.93 |
| SP | Hernandez, F.Hernandez, Felix | Mariners | R | 71.0 | 13 | 13 | 7 | 2 | 2.29 | .240 | 0.94 | 6.5 | 1.9 | 9.6 | 98.1 | 71 | 25 | 25 | 8 | 21 | 104 | 2 | 0 | 0 | 1 | 12 | 1 | 5 | 2.61 |
| SP | Scherzer, M.Scherzer, Max | Filibusters | R | 57.0 | 13 | 13 | 9 | 4 | 3.36 | .295 | 1.26 | 7.0 | 4.4 | 8.8 | 80.1 | 62 | 34 | 30 | 6 | 39 | 78 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 3.49 |
| RP | Rasmussen, D.Rasmussen, Drew | Fishes | R | 55.0 | 25 | 0 | 8 | 4 | 2.77 | .311 | 1.34 | 8.8 | 3.4 | 7.4 | 74.2 | 72 | 23 | 23 | 6 | 28 | 61 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 3.58 |
| SP | Martinez, P.Martinez, Pedro | Filibusters | R | 55.0 | 13 | 13 | 5 | 4 | 2.92 | .291 | 1.20 | 8.4 | 2.5 | 10.6 | 101.2 | 94 | 35 | 33 | 9 | 28 | 119 | 4 | 0 | 0 | 2 | 8 | 3 | 1 | 2.72 |
| RP | Hutchinson, I.Hutchinson, Ira | Red Birds | R | 54.5 | 31 | 0 | 7 | 0 | 2.00 | .250 | 1.00 | 5.0 | 4.0 | 5.0 | 45.0 | 25 | 15 | 10 | 5 | 20 | 25 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.67 |