| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 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 | 89.09 | 85.33 | 82.69 |
| 2016 | 89.13 | 88.39 | 86.31 |
| 2017 | 89.67 | 86.93 | 86.57 |
| 2018 | 87.09 | 81.35 | 79.86 |