| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2007 | 0.00 | 0.00 | 0.00 |
| 2008 | 0.00 | 0.00 | 0.00 |
| 2009 | 0.00 | 0.00 | 0.00 |
| 2010 | 0.00 | 0.00 | 0.00 |
| 2011 | 0.00 | 0.00 | 0.00 |
| 2012 | 0.00 | 0.00 | 0.00 |
| 2013 | 0.00 | 0.00 | 0.00 |
| 2014 | 0.00 | 0.00 | 0.00 |
| 2015 | 94.99 | 90.32 | 95.31 |
| 2016 | 94.01 | 90.63 | 88.06 |
| 2017 | 92.58 | 83.09 | 84.33 |