| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2009 | 70.42 | 19.14 | 10.45 |
| 2010 | 63.07 | 25.70 | 11.23 |
| 2011 | 66.52 | 24.38 | 9.10 |
| 2012 | 67.92 | 25.90 | 6.18 |
| 2013 | 62.13 | 28.32 | 9.55 |
| 2014 | 57.89 | 38.95 | 3.16 |
| 2015 | 59.49 | 31.34 | 9.17 |
| 2016 | 61.47 | 26.85 | 11.68 |
| 2017 | 55.16 | 35.29 | 9.55 |
| 2018 | 57.00 | 34.45 | 8.55 |
| 2019 | 58.40 | 37.33 | 4.27 |