| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2010 | 10.26 | 35.14 | 25.00 |
| 2011 | 3.16 | 13.33 | 24.53 |
| 2012 | 6.82 | 18.75 | 17.24 |
| 2013 | 6.05 | 18.86 | 25.88 |
| 2014 | 5.77 | 10.43 | 16.33 |
| 2015 | 5.00 | 23.08 | 13.64 |
| 2016 | 6.21 | 20.00 | 12.50 |
| 2017 | 4.41 | 13.46 | 16.98 |
| 2018 | 6.55 | 17.07 | 12.86 |
| 2019 | 5.26 | 16.28 | 16.90 |
| 2020 | 3.57 | 0.00 | 16.67 |