| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2007 | 0.00 | 0.00 | 0.00 |
| 2009 | 15.92 | 18.92 | 13.13 |
| 2010 | 9.09 | 27.78 | 21.74 |
| 2011 | 10.46 | 33.87 | 20.97 |
| 2012 | 15.20 | 26.06 | 19.77 |
| 2013 | 16.19 | 19.51 | 13.04 |
| 2014 | 15.38 | 19.57 | 0.00 |
| 2015 | 17.66 | 13.21 | 25.45 |
| 2016 | 12.64 | 21.31 | 16.42 |
| 2018 | 9.09 | 0.00 | 28.57 |
| 2019 | 13.10 | 34.78 | 15.15 |
| 2020 | 28.43 | 30.36 | 22.22 |
| 2021 | 22.22 | 25.51 | 33.33 |
| 2022 | 21.55 | 23.30 | 40.00 |