| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2011 | 24.82 | 24.19 | 20.51 |
| 2012 | 18.37 | 17.42 | 29.03 |
| 2013 | 25.57 | 21.71 | 14.58 |
| 2014 | 29.92 | 20.18 | 26.67 |
| 2015 | 30.70 | 31.11 | 44.44 |
| 2016 | 29.22 | 34.85 | 42.86 |
| 2017 | 25.37 | 22.73 | 15.79 |
| 2018 | 18.69 | 17.31 | 21.95 |
| 2019 | 19.05 | 26.11 | 24.24 |
| 2020 | 24.78 | 22.54 | 36.84 |
| 2021 | 26.27 | 23.13 | 27.03 |
| 2022 | 24.83 | 20.70 | 24.00 |