| Year | Fourseam | Sinker | Change | Slider | Curve | Slow Curve |
|---|---|---|---|---|---|---|
| 2008 | 19.34 | 0.00 | 5.56 | 50.00 | 16.28 | 0.00 |
| 2009 | 21.09 | 0.00 | 12.90 | 25.00 | 14.29 | 0.00 |
| 2010 | 18.29 | 0.00 | 30.00 | 18.42 | 28.57 | 0.00 |
| 2011 | 17.75 | 0.00 | 11.76 | 8.82 | 10.53 | 0.00 |
| 2012 | 19.11 | 0.00 | 17.86 | 12.88 | 14.00 | 0.00 |
| 2013 | 25.64 | 0.00 | 27.27 | 19.05 | 21.62 | 0.00 |
| 2014 | 23.57 | 100.00 | 25.00 | 23.81 | 20.31 | 0.00 |
| 2015 | 27.62 | 0.00 | 0.00 | 24.43 | 21.51 | 0.00 |
| 2016 | 30.13 | 0.00 | 66.67 | 24.43 | 11.86 | 0.00 |
| 2017 | 21.85 | 22.22 | 33.33 | 22.44 | 25.76 | 0.00 |
| 2018 | 38.10 | 0.00 | 0.00 | 21.95 | 17.65 | 0.00 |