| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2011 | 66.71 | 25.31 | 7.98 |
| 2012 | 64.97 | 28.72 | 6.31 |
| 2013 | 65.12 | 26.32 | 8.56 |
| 2014 | 64.47 | 23.63 | 11.91 |
| 2015 | 63.55 | 26.40 | 10.05 |
| 2016 | 60.70 | 26.47 | 12.82 |
| 2017 | 56.73 | 32.40 | 10.87 |
| 2018 | 57.82 | 29.61 | 12.57 |
| 2019 | 55.40 | 31.33 | 13.27 |
| 2020 | 54.65 | 34.16 | 11.20 |
| 2021 | 55.80 | 30.92 | 13.28 |
| 2022 | 53.04 | 34.07 | 12.89 |
| 2023 | 54.37 | 32.73 | 12.90 |
| 2024 | 50.55 | 36.76 | 12.68 |