| Year | Fourseam | Sinker | Curve | Slider | Change |
|---|---|---|---|---|---|
| 2007 | 62.16 | 4.05 | 2.03 | 26.35 | 5.41 |
| 2008 | 59.91 | 7.13 | 0.00 | 24.11 | 8.84 |
| 2009 | 67.18 | 0.55 | 0.00 | 25.04 | 7.23 |
| 2010 | 60.36 | 1.31 | 0.00 | 28.20 | 10.13 |
| 2011 | 56.18 | 4.40 | 7.73 | 24.38 | 7.30 |
| 2012 | 51.10 | 3.84 | 15.73 | 23.95 | 5.38 |
| 2013 | 49.90 | 12.62 | 13.47 | 21.12 | 2.88 |
| 2014 | 41.30 | 18.48 | 3.80 | 22.28 | 14.13 |