At this point, and still so much football to be played, it is clear that Clemson is going to win out, and they will be in. No one in that pathetic ACC is going to have an argument, and looks to me like South Carolina is a flukey team that got lucky and beat Georgia. Also, Georgia just has a nack for losing that one weird game every year.
The Big 10 title winner is in, because it will be either Ohio State or Penn State. Minnesota is not going to have any say in the matter.
That's two CFP spots.
The SEC title game champ is also going to be in. Should UGA show up with two losses (not likely, but they are winning the east, count on that), and then upset either Alabama or LSU in that game, then that scenario doesn't play out. But a one loss SEC team would STILL LIKELY GET IN. Get this: Auburn upsets UGA, dropping the dawgs to 10-2. They still represent the east. LSU loses to Alabama, and the Tide goes to Atlanta, and is SHOCKED by UGA. Bama would be 12-1. And, even though they would have beaten LSU, LSU would likely go to the CFP, in my opinion, than would Alabama, and certainly over UGA.
In fact, that scenario would only rule out having 2 SEC teams in, opening the door for a 1 loss PAC 12 or one loss Oklahoma to get in.