Year | Hard | Breaking | Offspeed |
---|---|---|---|
2007 | 4.46 | 18.69 | 16.13 |
2008 | 5.65 | 22.40 | 26.74 |
2009 | 6.71 | 16.81 | 23.83 |
2010 | 5.89 | 15.85 | 17.75 |
2011 | 7.20 | 18.19 | 18.88 |
2012 | 6.35 | 19.69 | 16.67 |
2013 | 6.41 | 15.16 | 15.58 |
2014 | 8.76 | 11.23 | 22.38 |
2015 | 7.85 | 9.78 | 16.67 |