Year HardBreakingOffspeed
2009 18.74 23.64 13.21
2010 19.42 16.30 21.05
2011 16.33 16.43 20.00
2012 21.02 29.41 16.67
2013 21.33 26.74 21.43
2014 24.46 23.26 16.67