| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2007 | 50.00 | 0.00 | 100.00 |
| 2008 | 43.66 | 43.10 | 46.15 |
| 2009 | 50.79 | 44.29 | 34.38 |
| 2010 | 50.83 | 50.85 | 32.14 |
| 2011 | 40.70 | 41.94 | 41.94 |
| 2012 | 38.22 | 46.28 | 32.43 |
| 2013 | 41.99 | 42.11 | 38.10 |
| 2014 | 33.48 | 42.54 | 40.98 |
| 2015 | 40.91 | 42.73 | 52.27 |
| 2016 | 42.18 | 50.59 | 43.24 |
| 2017 | 37.31 | 39.08 | 36.00 |
| 2018 | 40.91 | 15.79 | 30.00 |