| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2010 | 50.00 | 0.00 | 0.00 |
| 2011 | 61.97 | 52.17 | 0.00 |
| 2012 | 56.86 | 43.48 | 71.43 |
| 2013 | 43.95 | 41.46 | 37.50 |
| 2014 | 51.61 | 37.04 | 50.00 |
| 2015 | 52.67 | 30.91 | 50.00 |
| 2016 | 65.64 | 21.95 | 0.00 |
| 2017 | 60.00 | 38.46 | 0.00 |
| 2018 | 49.68 | 39.29 | 0.00 |
| 2019 | 52.97 | 35.48 | 41.67 |
| 2020 | 33.33 | 100.00 | 0.00 |