| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2011 | 11.59 | 17.33 | 0.00 |
| 2012 | 10.21 | 11.89 | 24.80 |
| 2013 | 8.58 | 7.08 | 15.69 |
| 2014 | 9.81 | 16.33 | 26.80 |
| 2015 | 10.59 | 14.56 | 23.85 |
| 2016 | 13.38 | 17.15 | 21.25 |
| 2017 | 11.89 | 9.60 | 17.25 |
| 2018 | 11.18 | 14.02 | 20.14 |
| 2019 | 11.98 | 13.11 | 16.58 |
| 2020 | 12.50 | 0.00 | 0.00 |