| Year | Fourseam | Sinker | Change | Slider | Curve |
|---|---|---|---|---|---|
| 2009 | -15.74 | -20.73 | -28.91 | -38.88 | 0.00 |
| 2010 | -15.18 | -20.90 | -28.19 | -37.63 | 0.00 |
| 2011 | -16.26 | -21.15 | -29.57 | -40.54 | 0.00 |
| 2012 | -15.00 | -21.07 | -26.40 | -37.07 | 0.00 |
| 2013 | -17.02 | -23.69 | -26.65 | -37.56 | 0.00 |
| 2014 | -15.49 | -19.20 | -25.65 | -34.88 | 0.00 |
| 2015 | 0.00 | -18.79 | -20.40 | -34.26 | 0.00 |
| 2016 | -16.37 | -18.89 | -22.71 | -34.79 | -46.42 |