Performance vs. SP+ projections by conference, Wk 0-1: Sun Belt +6.6 PPG SEC +4.4 MWC +2.0 American +0.6 CUSA +0.6 Big 12 +0.5 MAC +0.2 ACC -0.3 FCS -3.1 Pac-12 -3.4 B1G -3.9 Naturally, we must conclude that the #FunBelt is the best conference in FBS and the B1G is the worst.