| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2010 | 23.53 | 11.11 | 33.33 |
| 2011 | 26.85 | 19.05 | 25.00 |
| 2012 | 26.45 | 22.64 | 22.33 |
| 2013 | 23.75 | 28.70 | 20.15 |
| 2014 | 28.10 | 23.73 | 23.38 |
| 2015 | 29.00 | 14.71 | 16.47 |
| 2016 | 27.14 | 17.39 | 26.45 |
| 2017 | 28.72 | 26.52 | 23.00 |
| 2018 | 25.51 | 22.68 | 14.06 |
| 2019 | 41.67 | 31.58 | 20.00 |