| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2008 | 59.35 | 27.39 | 13.26 |
| 2009 | 64.26 | 25.59 | 10.15 |
| 2010 | 64.13 | 20.06 | 15.81 |
| 2011 | 62.20 | 23.25 | 14.55 |
| 2012 | 59.10 | 26.53 | 14.37 |
| 2013 | 63.53 | 23.18 | 13.30 |
| 2014 | 59.86 | 23.81 | 16.33 |
| 2015 | 60.90 | 25.48 | 13.62 |
| 2016 | 58.17 | 23.81 | 18.02 |
| 2017 | 58.00 | 29.65 | 12.35 |
| 2018 | 59.89 | 25.69 | 14.42 |
| 2019 | 56.96 | 32.02 | 11.02 |
| 2020 | 57.20 | 26.40 | 16.40 |