Why are some great players overlooked for Heisman and get no attention, such as:?

Because the NCAA officials are idiots. You have teams with better records ranked behind teams with bad records. Teams that have faced yet the loser is ranked higher. The heisman contenders are from teams that are very popular. You don't see people from tulane, houston, washington, and more. just change the rules so that everyone can be happy. But at this rate kick Clauson and Gerhart out of the picture and put in Keenum and Alexander. I completely agree with you.