| Year | Fourseam | Sinker | Change | Slider | Curve |
|---|---|---|---|---|---|
| 2007 | 12.00 | 0.00 | 33.33 | 26.67 | 0.00 |
| 2008 | 15.53 | 4.55 | 32.31 | 32.10 | 0.00 |
| 2009 | 18.50 | 7.69 | 19.40 | 34.56 | 0.00 |
| 2010 | 23.41 | 20.00 | 25.68 | 33.49 | 0.00 |
| 2011 | 13.62 | 5.88 | 20.00 | 41.96 | 18.18 |
| 2012 | 11.97 | 13.04 | 9.52 | 38.62 | 39.08 |
| 2013 | 14.73 | 11.76 | 19.05 | 38.57 | 46.34 |
| 2014 | 11.43 | 22.22 | 36.36 | 33.33 | 0.00 |