| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2007 | 60.00 | 40.00 | 40.00 |
| 2008 | 51.15 | 57.89 | 50.00 |
| 2009 | 41.18 | 58.46 | 39.29 |
| 2011 | 56.76 | 52.78 | 40.00 |
| 2012 | 54.55 | 54.17 | 39.29 |
| 2013 | 62.60 | 57.41 | 23.08 |
| 2014 | 62.00 | 46.67 | 0.00 |
| 2015 | 65.33 | 47.83 | 50.00 |
| 2016 | 65.91 | 51.52 | 0.00 |
| 2017 | 62.50 | 41.67 | 100.00 |