| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2007 | 46.78 | 53.15 | 39.42 |
| 2008 | 48.43 | 46.41 | 43.03 |
| 2009 | 46.34 | 51.54 | 43.46 |
| 2010 | 42.23 | 38.36 | 45.00 |
| 2011 | 38.57 | 47.83 | 52.63 |
| 2013 | 47.99 | 48.38 | 51.89 |
| 2014 | 45.25 | 44.64 | 55.01 |
| 2015 | 47.76 | 39.54 | 55.19 |
| 2016 | 45.91 | 32.45 | 51.50 |
| 2017 | 45.45 | 0.00 | 0.00 |
| 2021 | 49.64 | 100.00 | 45.31 |