| On Grass/Turf - Grass | ||||||||||||||
| Date | Opp | INN | GS | QS | CG | W | L | S | BS | K | BBI | HA | ERA | WHIP |
| 5/21/13 | atCHW | 6.0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 3 | 2 | 5 | 3.000 | 1.1700 |
| 5/26/13 | vsCLE | 6.0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 8 | 2 | 5 | 3.000 | 1.1700 |
| 6/1/13 | atNYY | 6.0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 6 | 3 | 6 | 1.500 | 1.5000 |
| 6/8/13 | vsLAA | 6.0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 4 | 2 | 6 | 4.500 | 1.3300 |
| 6/13/13 | atBAL | 4.2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 7 | 5.790 | 1.7000 |
| 6/18/13 | vsTB | 8.0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 3 | 0.000 | 0.3800 |
| TOTAL | 36.2 | 6 | 5 | 0 | 1 | 2 | 0 | 0 | 32 | 10 | 32 | 2.700 | 1.1400 | |