Nm
Marsh01 Living Legend Joined Aug 26, 2011 Messages 15,655 Like 24,050 Mar 24, 2013 #2 I'm surprised its that low
SU2NASA All American Joined Aug 29, 2011 Messages 6,937 Like 8,472 Mar 24, 2013 #3 It's an easy formula - take the foul disparity and divide by 3.