| Month | Hard | Breaking | Offspeed |
|---|---|---|---|
| 3/07 | 100.00 | 0.00 | 0.00 |
| 4/07 | 72.50 | 26.25 | 1.25 |
| 5/07 | 72.73 | 27.27 | 0.00 |
| 6/07 | 78.24 | 21.76 | 0.00 |
| 7/07 | 68.97 | 31.03 | 0.00 |
| 8/07 | 68.81 | 30.73 | 0.46 |
| 9/07 | 69.27 | 30.73 | 0.00 |
| Month | Hard | Breaking | Offspeed | 4/08 | 70.37 | 29.63 | 0.00 |
| 5/08 | 66.67 | 33.33 | 0.00 |
| 6/08 | 70.83 | 29.17 | 0.00 |
| Month | Hard | Breaking | Offspeed | 8/09 | 69.23 | 28.57 | 2.20 |
| 9/09 | 71.62 | 28.38 | 0.00 |
| 10/09 | 85.71 | 14.29 | 0.00 |
| Month | Hard | Breaking | Offspeed | 6/13 | 70.00 | 26.67 | 3.33 |