I disagree. Last year Alabama would have been one of those 5 or 6 seeds taking on an 11 or 12. Saban would know that his next opponent will be coming off a bye, so he'll want his players to get rest too. So come out early, beat the crap out of the G5 team, head into halftime up 42-0, rest starters in second half while G5 team scores a few TDs late.The G5 should be able produce two champs that will make competitive first round games. Remember that those will be seeds 5-12. Not Alabama vs Georgia Southern.
Rinse and repeat for the other G5 teams, year in and year out.
They have weight classes for college wrestling, they need them here too. Having a legit NCAA heavyweight go up against a 145 pounder isn't considered fair, and wrestling is smart enough to avoid said matchups. Football should be too.