Year | Hard | Breaking | Offspeed |
---|---|---|---|
2008 | 11.57 | 21.19 | 14.89 |
2009 | 10.14 | 12.50 | 13.78 |
2010 | 7.13 | 18.63 | 15.11 |
2011 | 7.87 | 17.84 | 13.59 |
2012 | 11.20 | 20.64 | 14.98 |
2013 | 10.69 | 18.62 | 15.45 |
2014 | 10.66 | 16.37 | 16.04 |
2015 | 15.26 | 21.11 | 16.32 |
2016 | 13.08 | 21.94 | 20.04 |
2017 | 12.38 | 21.90 | 20.97 |