| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2012 | 60.25 | 30.13 | 9.62 |
| 2013 | 62.11 | 28.21 | 9.68 |
| 2014 | 63.94 | 26.93 | 9.13 |
| 2015 | 61.75 | 26.16 | 12.08 |
| 2016 | 61.30 | 27.66 | 11.04 |
| 2017 | 59.35 | 28.41 | 12.24 |
| 2018 | 61.02 | 27.57 | 11.42 |
| 2019 | 60.97 | 28.14 | 10.90 |
| 2020 | 55.96 | 29.59 | 14.45 |
| 2021 | 56.25 | 32.26 | 11.50 |
| 2022 | 57.09 | 31.87 | 11.03 |
| 2023 | 55.19 | 34.36 | 10.45 |
| 2024 | 51.37 | 33.88 | 14.75 |