I still think a lot would have to happen (chaos) for 2 B1G teams to get in. If there was any year it would happen, it would be this year though. The Big 12 is essentially out of it already along with Houston and Notre Dame who are the two wild card teams that had a shot from a non P5. Washington from the Pac looks like they won't be beat out west but they are a team that could slip up really at any point or lose their CG because it's Washington. That leaves the B1G Winner (OSU/Michigan), SEC Winner (Bama), ACC Winner (Clemson) and room for one more which would likely be Louisville or Michigan/Ohio State.