| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2010 | 38.89 | 57.14 | 65.22 |
| 2011 | 39.58 | 50.00 | 40.00 |
| 2012 | 38.33 | 50.88 | 62.00 |
| 2013 | 45.40 | 68.06 | 65.45 |
| 2014 | 41.56 | 56.52 | 60.44 |
| 2015 | 36.32 | 60.32 | 48.98 |
| 2016 | 29.11 | 53.21 | 65.00 |
| 2017 | 38.76 | 57.14 | 64.06 |
| 2018 | 35.50 | 55.43 | 62.22 |
| 2019 | 46.63 | 57.32 | 59.18 |