| On Grass/Turf - Grass | ||||||||||||||
| Date | Opp | INN | GS | QS | CG | W | L | S | BS | K | BBI | HA | ERA | WHIP |
| 4/13/13 | vsTB | 7.0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 5 | 1.290 | 0.8600 |
| 4/18/13 | atCLE | 7.0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 5 | 1 | 4 | 2.570 | 0.7100 |
| 4/24/13 | vsOAK | 5.2 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 5 | 6 | 6 | 4.760 | 2.1100 |
| 5/5/13 | atTEX | 6.0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 7 | 3 | 5 | 4.500 | 1.3300 |
| 5/10/13 | vsTOR | 9.0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 5 | 0 | 1 | 0.000 | 0.1100 |
| 5/20/13 | atCHW | 6.0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 3 | 7 | 7.500 | 1.6700 |
| TOTAL | 40.2 | 6 | 4 | 1 | 3 | 1 | 0 | 0 | 29 | 14 | 28 | 3.100 | 1.0300 | |