| Year | Fourseam | Sinker | Change | Slider | Curve |
|---|---|---|---|---|---|
| 2010 | 7.55 | 3.92 | -0.65 | 0.00 | -8.45 |
| 2011 | 8.18 | 5.56 | 2.53 | 0.00 | -8.77 |
| 2012 | 8.27 | 5.32 | 1.07 | 0.00 | -7.71 |
| 2013 | 7.67 | 5.13 | 2.07 | 0.00 | -9.04 |
| 2014 | 7.70 | 4.93 | 1.90 | -0.71 | -8.55 |
| 2015 | 8.22 | 4.41 | 1.99 | 1.46 | -6.98 |
| 2016 | 8.37 | 0.00 | 1.85 | 2.87 | -7.37 |
| 2017 | 8.26 | 0.00 | 1.61 | 3.94 | -7.57 |