I'm always looking ahead, and right now I'd draw the line at the top 13 in terms of teams that pose a threat to Alabama (both in the playoffs and with the committee). Right now things are shaping up for even a one loss Alabama team to get in, but I'd be scared of seeing how that might compare to the ranking of one loss Notre Dame, Oklahoma, Clemson, or Ohio State.
Notre Dame is a team to watch. They have USC and Miami coming up. Either they bolster another resume, or they could end up with a pretty good one themselves. Either way I'll be cheering for a few of those teams to lose against unranked opponents, Miami, Oklahoma, and USC all could have lost yesterday and that would have absolutely paved Alabama's path to the playoffs.