Disagree totally because Alabama is one of the best teams in the country, and losing to them at home is not nearly as bad as losing to Oregon State, even if that game was on the road.
If there is a logjam of one-loss teams, USC should be out because the team they lost too is far worse that any team a one-loss SEC team would lose to and worse than most teams that a one-loss Big 12 team would lose too.