How is it calculated? What's the equation?
R RocketDawg All-Conference Oct 21, 2011 20,494 3,120 113 Dec 27, 2016 #1 How is it calculated? What's the equation?
P patdog Heisman May 28, 2007 61,325 33,039 113 Dec 27, 2016 #2 http://football.stassen.com/pass-eff/