With Auburn’s thrilling win over Alabama in the Iron Bowl, the Crimson Tide suffered its second loss and will all but ensure they miss the College Football Playoff for the first time since its inception. SI senior writer Pat Forde says that Nick Saban’s era of dominance may not be over, but the warning signs are there. He notes the struggles on defense and penalties are two things Saban has two button up to get Alabama back to its standards.