| On Grass/Turf - Grass | ||||||||||||||
| Date | Opp | INN | GS | QS | CG | W | L | S | BS | K | BBI | HA | ERA | WHIP |
| 4/18/13 | vsSTL | 7.0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 8 | 2 | 5 | 3.860 | 1.0000 |
| 4/23/13 | vsPIT | 8.0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 6 | 1 | 7 | 2.250 | 1.0000 |
| 4/28/13 | atNYM | 6.0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 8 | 6 | 2 | 1.500 | 1.3300 |
| 5/4/13 | vsMIA | 8.0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 6 | 0 | 4 | 2.250 | 0.5000 |
| 5/9/13 | atARI | 6.0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 3 | 5 | 6 | 3.000 | 1.8300 |
| 5/15/13 | vsCLE | 5.0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 4 | 2 | 6 | 9.000 | 1.6000 |
| TOTAL | 40.0 | 6 | 5 | 0 | 1 | 4 | 0 | 0 | 35 | 16 | 30 | 3.380 | 1.1500 | |