| Year | Fourseam | Sinker | Change | Slider | Curve |
|---|---|---|---|---|---|
| 2008 | 27.12 | 0.00 | 15.38 | 16.67 | 0.00 |
| 2009 | 18.55 | 0.00 | 14.08 | 21.51 | 5.26 |
| 2010 | 21.18 | 16.67 | 23.08 | 18.03 | 9.52 |
| 2011 | 26.84 | 23.94 | 24.27 | 23.53 | 18.75 |
| 2012 | 18.47 | 10.81 | 16.36 | 16.22 | 15.63 |
| 2013 | 21.36 | 22.22 | 12.96 | 26.32 | 17.86 |
| 2014 | 22.07 | 31.03 | 22.22 | 12.50 | 20.97 |
| 2015 | 26.83 | 26.97 | 36.73 | 26.87 | 27.45 |
| 2016 | 28.74 | 24.86 | 25.93 | 31.11 | 17.14 |