| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2009 | 42.34 | 58.14 | 46.15 |
| 2010 | 46.81 | 40.27 | 50.00 |
| 2011 | 48.45 | 38.03 | 42.54 |
| 2012 | 49.14 | 33.05 | 41.97 |
| 2013 | 48.98 | 39.26 | 45.99 |
| 2014 | 52.38 | 46.27 | 40.28 |
| 2015 | 51.52 | 45.70 | 37.88 |
| 2016 | 48.80 | 44.43 | 48.82 |
| 2017 | 49.89 | 60.23 | 35.56 |
| 2018 | 47.08 | 46.50 | 40.12 |
| 2019 | 51.13 | 50.25 | 42.01 |
| 2020 | 50.23 | 44.62 | 52.63 |
| 2021 | 48.30 | 46.50 | 51.91 |
| 2022 | 49.45 | 44.71 | 45.12 |