| Year | Fourseam | Sinker | Change | Slider | Curve |
|---|---|---|---|---|---|
| 2007 | 30.86 | 26.32 | 50.00 | 35.71 | 0.00 |
| 2008 | 28.35 | 0.00 | 25.00 | 35.00 | 16.67 |
| 2009 | 22.15 | 14.29 | 0.00 | 32.50 | 21.43 |
| 2010 | 19.31 | 0.00 | 33.33 | 40.91 | 34.29 |
| 2011 | 16.97 | 0.00 | 0.00 | 35.00 | 25.81 |
| 2012 | 19.58 | 0.00 | 0.00 | 34.59 | 33.33 |
| 2013 | 20.80 | 0.00 | 0.00 | 44.64 | 38.18 |