| Year | Fourseam | Sinker | Change | Slider | Curve |
|---|---|---|---|---|---|
| 2007 | 12.50 | 15.79 | 13.33 | 0.00 | 0.00 |
| 2008 | 22.86 | 38.46 | 27.27 | 0.00 | 0.00 |
| 2009 | 20.63 | 7.79 | 14.67 | 100.00 | 0.00 |
| 2010 | 16.36 | 13.98 | 23.33 | 16.67 | 0.00 |
| 2011 | 14.29 | 25.00 | 23.08 | 15.79 | 0.00 |
| 2012 | 27.27 | 16.07 | 10.00 | 0.00 | 0.00 |
| 2013 | 28.57 | 22.83 | 23.81 | 0.00 | 0.00 |
| 2014 | 20.00 | 35.29 | 16.67 | 0.00 | 0.00 |