| On Grass/Turf - Grass | ||||||||||||||
| Date | Opp | INN | GS | QS | CG | W | L | S | BS | K | BBI | HA | ERA | WHIP |
| 4/21/13 | vsWAS | 5.2 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 6 | 3 | 3 | 0.000 | 1.0500 |
| 4/26/13 | vsPHI | 6.0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 4 | 1 | 7 | 6.000 | 1.3300 |
| 5/1/13 | atMIA | 5.0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 9 | 7.200 | 2.2000 |
| 5/9/13 | vsPIT | 5.0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 5 | 1.800 | 1.4000 |
| 5/14/13 | atSTL | 4.0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 5 | 3 | 9 | 11.250 | 3.0000 |
| 5/19/13 | atCHC | 5.0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 1 | 8 | 5.400 | 1.8000 |
| TOTAL | 30.2 | 6 | 0 | 0 | 2 | 2 | 0 | 0 | 25 | 12 | 41 | 4.990 | 1.7300 | |