| Year | Fourseam | Sinker | Cutter | Curve | Change |
|---|---|---|---|---|---|
| 2008 | 36.36 | 19.91 | 0.00 | 25.97 | 17.75 |
| 2009 | 56.95 | 3.31 | 0.00 | 17.88 | 21.85 |
| 2010 | 49.05 | 0.00 | 0.00 | 22.81 | 28.14 |
| 2011 | 44.78 | 7.40 | 4.37 | 21.36 | 22.09 |
| 2012 | 59.32 | 0.04 | 0.73 | 22.12 | 17.78 |
| 2013 | 58.84 | 0.00 | 0.00 | 16.63 | 24.52 |
| 2014 | 57.27 | 0.00 | 0.00 | 12.83 | 29.90 |
| 2015 | 53.00 | 0.00 | 8.30 | 10.95 | 27.75 |