Year | Hard | Breaking | Offspeed |
---|---|---|---|
2007 | 4.26 | 16.67 | 11.63 |
2008 | 5.26 | 13.41 | 27.91 |
2009 | 8.31 | 15.80 | 11.97 |
2010 | 4.03 | 15.69 | 22.04 |
2011 | 6.73 | 19.60 | 29.29 |
2012 | 7.40 | 18.77 | 18.03 |
2013 | 8.09 | 16.21 | 13.77 |
2014 | 6.55 | 12.92 | 17.54 |
2015 | 6.96 | 16.89 | 14.71 |
2016 | 7.93 | 19.67 | 19.84 |