Year HardBreakingOffspeed
2010 6.39 6.42 6.31
2011 6.52 6.52 6.46
2012 6.23 6.20 6.14
2013 6.21 6.23 6.17
2014 6.02 6.09 6.00
2015 5.96 6.06 6.02