Three of the top five teams in our initial power rankings have new starting quarterbacks. Can Texas' Arch Manning, Georgia's Gunner Stockton and Ohio State's Julian Sayin shine in the spotlight? With Notre Dame's depth this season,

The old Power Five is history after college football underwent a major conference realignment, but with the new-look Power Four still at the helm of the sport, there are 10 conferences that make up the FBS at the highest level.