| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2007 | 32.86 | 75.00 | 21.43 |
| 2008 | 47.82 | 33.75 | 30.94 |
| 2009 | 46.67 | 35.14 | 48.03 |
| 2010 | 46.92 | 38.30 | 49.92 |
| 2011 | 47.29 | 41.80 | 45.30 |
| 2012 | 48.69 | 34.62 | 41.67 |
| 2013 | 47.50 | 32.07 | 41.91 |
| 2014 | 39.56 | 30.19 | 38.46 |
| 2015 | 45.63 | 27.47 | 56.58 |
| 2016 | 44.86 | 31.12 | 47.38 |