| Year | Fourseam | Sinker | Curve | Change |
|---|---|---|---|---|
| 2007 | 52.25 | 0.00 | 37.19 | 10.17 |
| 2008 | 50.14 | 0.09 | 32.30 | 17.47 |
| 2009 | 56.69 | 0.17 | 20.70 | 22.44 |
| 2010 | 50.81 | 9.41 | 22.49 | 17.30 |
| 2011 | 30.19 | 29.46 | 20.58 | 19.77 |
| 2012 | 33.72 | 26.50 | 19.35 | 20.43 |
| 2013 | 49.29 | 4.53 | 21.81 | 24.36 |
| 2014 | 54.44 | 4.44 | 13.33 | 27.78 |