| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2007 | 32.65 | 33.33 | 20.00 |
| 2008 | 22.55 | 21.74 | 15.38 |
| 2009 | 30.58 | 31.58 | 28.00 |
| 2010 | 27.83 | 27.78 | 20.51 |
| 2011 | 31.27 | 23.36 | 16.67 |
| 2012 | 30.77 | 26.34 | 20.31 |
| 2013 | 21.41 | 21.19 | 8.86 |
| 2014 | 12.55 | 15.75 | 13.16 |
| 2015 | 19.23 | 0.00 | 25.00 |
| 2016 | 8.11 | 14.81 | 44.44 |
| 2017 | 21.91 | 13.04 | 12.24 |
| 2018 | 21.10 | 25.00 | 14.75 |
| 2019 | 27.27 | 21.43 | 15.60 |