| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2010 | 39.42 | 33.03 | 31.82 |
| 2011 | 40.80 | 37.50 | 50.77 |
| 2012 | 42.41 | 47.09 | 52.45 |
| 2013 | 46.24 | 36.79 | 54.11 |
| 2014 | 47.57 | 41.03 | 53.57 |
| 2015 | 51.00 | 39.62 | 52.12 |
| 2016 | 48.78 | 45.52 | 56.38 |
| 2017 | 53.91 | 41.84 | 52.69 |
| 2018 | 50.99 | 42.36 | 47.83 |
| 2019 | 45.22 | 49.05 | 48.54 |
| 2021 | 48.80 | 45.42 | 54.09 |
| 2022 | 36.54 | 33.33 | 58.82 |
| 2023 | 65.00 | 50.00 | 50.00 |