| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2009 | 63.98 | 26.07 | 9.95 |
| 2010 | 58.51 | 29.15 | 12.33 |
| 2011 | 59.81 | 29.73 | 10.46 |
| 2012 | 61.12 | 25.45 | 13.43 |
| 2013 | 62.95 | 28.13 | 8.92 |
| 2014 | 56.36 | 31.31 | 12.33 |
| 2015 | 63.59 | 28.11 | 8.29 |
| 2016 | 60.50 | 31.73 | 7.77 |
| 2017 | 54.72 | 39.34 | 5.93 |
| 2018 | 48.27 | 45.39 | 6.34 |
| 2019 | 44.37 | 50.03 | 5.60 |
| 2020 | 42.39 | 48.91 | 8.70 |
| 2021 | 60.41 | 36.16 | 3.43 |
| 2022 | 71.82 | 25.42 | 2.76 |