| Year | Fourseam | Sinker | Curve | Slider | Change |
|---|---|---|---|---|---|
| 2007 | 51.50 | 8.62 | 6.01 | 16.63 | 17.23 |
| 2008 | 47.99 | 15.77 | 9.51 | 16.28 | 10.45 |
| 2009 | 50.75 | 9.13 | 15.87 | 14.59 | 9.66 |
| 2010 | 57.91 | 2.95 | 13.62 | 18.46 | 7.06 |
| 2011 | 58.70 | 1.95 | 11.21 | 17.47 | 10.67 |
| 2012 | 28.71 | 31.31 | 10.75 | 22.22 | 7.01 |
| 2013 | 34.09 | 26.24 | 10.55 | 21.01 | 8.11 |
| 2014 | 34.07 | 24.84 | 5.39 | 31.80 | 3.91 |
| 2015 | 30.41 | 23.02 | 6.54 | 35.74 | 4.29 |
| 2016 | 29.11 | 22.83 | 10.42 | 34.97 | 2.68 |