| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2011 | 13.43 | 26.76 | 24.00 |
| 2012 | 19.19 | 26.05 | 17.76 |
| 2013 | 14.64 | 29.30 | 25.00 |
| 2014 | 19.19 | 29.71 | 26.23 |
| 2015 | 14.99 | 34.72 | 34.78 |
| 2016 | 17.50 | 30.00 | 20.13 |
| 2017 | 14.18 | 25.77 | 32.38 |
| 2018 | 14.35 | 28.43 | 25.77 |
| 2019 | 15.91 | 26.64 | 21.65 |
| 2020 | 13.11 | 32.22 | 31.25 |
| 2021 | 18.39 | 45.90 | 33.33 |
| 2022 | 26.36 | 38.67 | 34.09 |
| 2023 | 26.33 | 41.49 | 27.42 |
| 2024 | 19.08 | 19.30 | 31.43 |