| Year | Fourseam | Sinker | Change | Slider | Curve |
|---|---|---|---|---|---|
| 2007 | 7.96 | 9.09 | 9.09 | 21.52 | 0.00 |
| 2008 | 5.57 | 3.57 | 21.43 | 10.40 | 13.16 |
| 2009 | 6.23 | 6.93 | 19.15 | 10.73 | 22.66 |
| 2010 | 5.04 | 0.00 | 7.81 | 12.47 | 14.57 |
| 2011 | 4.46 | 0.00 | 13.04 | 12.66 | 6.47 |
| 2012 | 11.62 | 4.44 | 0.00 | 19.57 | 8.70 |
| 2013 | 7.17 | 4.61 | 18.18 | 15.13 | 7.14 |