Year | Hard | Breaking | Offspeed |
---|---|---|---|
2007 | 20.14 | 22.73 | 15.63 |
2008 | 17.97 | 27.87 | 14.63 |
2009 | 20.33 | 14.63 | 13.56 |
2010 | 18.78 | 16.28 | 17.11 |
2011 | 19.33 | 8.06 | 20.22 |
2012 | 22.47 | 20.29 | 18.54 |
2013 | 22.41 | 16.36 | 21.38 |
2014 | 22.77 | 28.57 | 27.81 |
2015 | 24.14 | 28.00 | 25.35 |