The only time there should be OT is during the three College Football Playoff games. Otherwise, a tie game occurs. You want to wave the flag of safety for your "student athletes" and such? Then, accept that ties are part of competition. Plenty of numerical tie-breakers available they be needed. Don't like a tie? Play to win. Go for two in regulation. Go for it on 4th down instead of lining up a FG. In other words, stop coaching scared. Coach with balls!