| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2007 | 44.85 | 36.62 | 37.93 |
| 2008 | 40.00 | 35.98 | 39.57 |
| 2009 | 42.57 | 39.81 | 43.49 |
| 2010 | 44.35 | 34.07 | 38.52 |
| 2011 | 42.01 | 35.57 | 42.12 |
| 2012 | 42.85 | 38.48 | 48.83 |
| 2013 | 50.56 | 32.73 | 42.79 |
| 2014 | 42.33 | 40.99 | 42.65 |
| 2015 | 37.19 | 36.52 | 45.29 |
| 2016 | 37.90 | 33.86 | 38.20 |
| 2017 | 40.57 | 33.38 | 38.51 |
| 2018 | 40.63 | 33.33 | 47.06 |