| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2007 | 62.37 | 48.78 | 71.79 |
| 2008 | 49.23 | 47.78 | 61.54 |
| 2009 | 49.26 | 59.05 | 67.05 |
| 2010 | 51.21 | 63.64 | 62.50 |
| 2011 | 42.39 | 57.25 | 65.33 |
| 2012 | 43.37 | 64.84 | 59.57 |
| 2013 | 45.86 | 58.16 | 66.09 |
| 2014 | 44.48 | 69.39 | 73.41 |
| 2015 | 49.25 | 67.27 | 63.10 |
| 2016 | 40.95 | 45.26 | 68.80 |
| 2017 | 46.28 | 40.58 | 59.38 |
| 2018 | 45.30 | 46.67 | 50.93 |
| 2019 | 43.40 | 52.38 | 55.56 |