Year | Hard | Breaking | Offspeed |
---|---|---|---|
2007 | 18.13 | 19.57 | 23.33 |
2008 | 10.33 | 17.35 | 15.25 |
2009 | 10.68 | 19.42 | 20.96 |
2010 | 11.17 | 20.42 | 20.14 |
2011 | 9.83 | 19.52 | 21.81 |
2012 | 9.89 | 22.86 | 25.38 |
2013 | 12.64 | 20.82 | 21.17 |
2014 | 13.35 | 18.19 | 19.21 |
2015 | 10.49 | 22.24 | 18.94 |
2016 | 9.56 | 23.72 | 21.47 |