| On Grass/Turf - Grass | ||||||||||||||
| Date | Opp | INN | GS | QS | CG | W | L | S | BS | K | BBI | HA | ERA | WHIP |
| 5/3/13 | atNYY | 0.1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0.000 | 0.0000 |
| 5/5/13 | atNYY | 1.0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 1 | 0.000 | 2.0000 |
| 5/11/13 | atSEA | 1.0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 1 | 0.000 | 2.0000 |
| 5/14/13 | vsTEX | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0.000 | 1.0000 |
| 5/17/13 | vsKC | 1.0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0.000 | 0.0000 |
| 5/18/13 | vsKC | 1.0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0.000 | 1.0000 |
| TOTAL | 5.1 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 9 | 3 | 3 | 0.000 | 1.1300 | |