| Year | Fourseam | Sinker | Change | Slider | Curve |
|---|---|---|---|---|---|
| 2007 | 16.98 | 16.67 | 14.29 | 36.17 | 0.00 |
| 2008 | 11.18 | 6.90 | 27.27 | 22.50 | 38.46 |
| 2009 | 12.24 | 12.07 | 27.27 | 23.61 | 51.11 |
| 2010 | 10.64 | 0.00 | 14.29 | 27.51 | 29.73 |
| 2011 | 8.94 | 0.00 | 25.00 | 28.25 | 19.15 |
| 2012 | 24.81 | 9.85 | 0.00 | 41.72 | 31.58 |
| 2013 | 12.92 | 8.93 | 50.00 | 35.11 | 20.00 |