| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2007 | 42.00 | 51.52 | 59.18 |
| 2008 | 28.38 | 40.91 | 35.71 |
| 2009 | 31.67 | 41.38 | 43.75 |
| 2010 | 36.84 | 50.00 | 42.86 |
| 2011 | 29.01 | 34.55 | 42.86 |
| 2012 | 28.97 | 32.08 | 36.62 |
| 2013 | 28.48 | 41.27 | 44.44 |
| 2014 | 39.62 | 30.30 | 47.62 |
| 2015 | 27.84 | 41.67 | 35.00 |
| 2016 | 25.71 | 0.00 | 12.50 |