Year | Hard | Breaking | Offspeed |
---|---|---|---|
2007 | 15.44 | 8.33 | 8.33 |
2008 | 19.66 | 16.92 | 20.95 |
2009 | 23.72 | 17.54 | 12.70 |
2010 | 23.58 | 21.05 | 18.97 |
2011 | 22.06 | 17.37 | 8.99 |
2012 | 23.13 | 20.00 | 26.53 |
2013 | 29.51 | 25.55 | 14.93 |
2014 | 27.23 | 25.00 | 19.23 |
2015 | 28.42 | 22.03 | 32.86 |