| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2010 | 50.00 | 0.00 | 0.00 |
| 2011 | 15.49 | 21.74 | 0.00 |
| 2012 | 23.53 | 30.43 | 14.29 |
| 2013 | 21.66 | 26.83 | 25.00 |
| 2014 | 18.71 | 35.19 | 12.50 |
| 2015 | 16.03 | 34.55 | 0.00 |
| 2016 | 9.82 | 36.59 | 0.00 |
| 2017 | 10.73 | 11.54 | 0.00 |
| 2018 | 19.35 | 28.57 | 0.00 |
| 2019 | 21.78 | 22.58 | 33.33 |
| 2020 | 16.67 | 0.00 | 0.00 |