| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2007 | 92.39 | 78.51 | 84.74 |
| 2008 | 91.64 | 80.21 | 84.21 |
| 2009 | 90.56 | 82.84 | 82.21 |
| 2010 | 92.35 | 83.11 | 83.99 |
| 2011 | 94.77 | 84.35 | 84.73 |
| 2012 | 95.64 | 84.72 | 86.15 |
| 2013 | 95.63 | 85.10 | 0.00 |
| 2014 | 94.47 | 84.19 | 0.00 |
| 2015 | 94.39 | 82.58 | 0.00 |
| 2016 | 92.07 | 81.05 | 0.00 |