| On Grass/Turf - Grass | ||||||||||||||
| Date | Opp | INN | GS | QS | CG | W | L | S | BS | K | BBI | HA | ERA | WHIP |
| 4/23/13 | atSD | 6.2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 5 | 8 | 4.050 | 1.9400 |
| 4/29/13 | vsPIT | 7.0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 5 | 2 | 3 | 1.290 | 0.7100 |
| 5/4/13 | vsSTL | 6.0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 6 | 6.000 | 1.0000 |
| 5/10/13 | atCIN | 4.0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 5 | 5 | 5 | 6.750 | 2.5000 |
| 5/15/13 | atPIT | 6.0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 5 | 4 | 3 | 3.000 | 1.1700 |
| 5/20/13 | vsLAD | 6.0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 7 | 1 | 8 | 4.500 | 1.5000 |
| TOTAL | 35.2 | 6 | 4 | 0 | 2 | 3 | 0 | 0 | 28 | 17 | 33 | 4.040 | 1.4000 | |