| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2009 | 16.67 | 30.77 | 23.33 |
| 2010 | 18.33 | 41.67 | 42.08 |
| 2011 | 14.60 | 34.47 | 33.06 |
| 2012 | 12.24 | 43.84 | 28.41 |
| 2014 | 7.14 | 0.00 | 33.33 |
| 2015 | 23.64 | 40.24 | 34.88 |
| 2016 | 20.33 | 38.38 | 39.22 |
| 2017 | 21.45 | 41.54 | 32.31 |
| 2018 | 25.60 | 33.33 | 23.08 |
| 2019 | 19.88 | 33.10 | 21.88 |