Year HardBreakingOffspeed
2008 15.00 19.72 29.31
2009 12.50 28.57 23.64
2010 13.20 30.22 26.87
2011 15.03 28.21 16.87
2012 10.73 22.93 16.67
2013 13.97 41.21 16.00
2014 11.93 38.43 25.00
2015 11.11 43.33 20.00