| On Grass/Turf - Grass | ||||||||||||||
| Date | Opp | INN | GS | QS | CG | W | L | S | BS | K | BBI | HA | ERA | WHIP |
| 8/18/12 | atDET | 7.0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 5 | 3 | 6 | 0.000 | 1.2900 |
| 8/24/12 | vsTOR | 6.2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 6 | 2 | 4 | 2.700 | 0.9000 |
| 8/30/12 | vsCHW | 8.0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 10 | 0 | 7 | 1.130 | 0.8800 |
| 9/9/12 | vsNYY | 3.1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 5 | 5 | 13.500 | 3.0300 |
| 9/15/12 | atOAK | 4.0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 4 | 4 | 4 | 11.250 | 2.0000 |
| 4/29/13 | atSEA | 6.0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 2 | 10 | 9.000 | 2.0000 |
| TOTAL | 35.0 | 6 | 3 | 0 | 3 | 3 | 0 | 0 | 29 | 16 | 36 | 4.890 | 1.4900 | |