| Year | Fourseam | Sinker | Change | Slider | Curve |
|---|---|---|---|---|---|
| 2008 | 14.81 | 14.29 | 0.00 | 0.00 | 14.29 |
| 2010 | 19.47 | 19.91 | 14.29 | 20.65 | 30.77 |
| 2011 | 21.23 | 18.77 | 21.30 | 21.36 | 22.73 |
| 2012 | 22.22 | 16.83 | 30.36 | 16.67 | 18.52 |
| 2013 | 22.22 | 18.99 | 20.00 | 5.26 | 7.69 |
| 2014 | 35.48 | 26.67 | 23.08 | 28.57 | 50.00 |
| 2015 | 20.00 | 20.00 | 17.65 | 18.75 | 0.00 |