| Year | Fourseam | Sinker | Change | Slider |
|---|---|---|---|---|
| 2008 | 25.00 | 12.02 | 0.00 | 34.69 |
| 2009 | 30.38 | 17.39 | 0.00 | 38.73 |
| 2010 | 29.91 | 12.87 | 0.00 | 29.59 |
| 2011 | 30.77 | 10.34 | 0.00 | 30.00 |
| 2012 | 36.64 | 10.65 | 0.00 | 30.04 |
| 2013 | 35.56 | 16.09 | 0.00 | 26.20 |
| 2014 | 27.75 | 19.66 | 0.00 | 33.49 |
| 2015 | 36.55 | 18.58 | 0.00 | 37.76 |