Year HardBreakingOffspeed
2007 6.95 9.13 12.34
2008 5.56 9.17 14.07
2009 5.48 9.52 11.74
2010 4.79 7.87 10.58
2011 4.45 13.41 12.98
2012 4.38 12.35 13.56
2013 4.36 11.22 18.77