If Bama wins the SEC, I don't think 2 SEC teams will make playoffs. The runner up will have 2 losses. Most likely scenario will be Bama, ND, the B10 champ, and B12 champ. Don't think the ACC or PAC12 are good enough this year to get a team in. I think if Bama wins the SEC, that helps ND with a loss. The loser of all conference championship games would most likely have 2 losses. The kicker would be if tOSU beats scUM during the season and is undefeated going into the championship game but then loses to Michigan. Michigan will have 2 losses but will be a conference champion. I could see both teams getting in over ND.
Does a 2 loss conference champ get in over a 1 loss ND?
Chalk is Bama, Ohio State, Clemson and ND go undefeated. Not likely. In the four years of the Playoff, the first three years saw only one undefeated team and last year each of the four had one loss. No two loss team has ever gotten into the Playoff. ND with one loss is out of the Playoff.
As last year proved, Alabama with one loss in the regular season and that does not go the Championship will still get in. Only if there are multiple undefeated teams leaving one or two spots left will the possibility of not including Alabama rear its head.
Say ND, Clemson, Ohio State win out. Bama loses a game. The SEC conference champ is a one loss LSU who beat Bama in the regular season or a one loss East champion who beat Bama in the championship. Who is your fourth team?
Clemson-NC State (both undefeated) and Oregon-Washington St (two of the three one loss teams in the Pac12) are this weekend's knockout games. Duke has one loss in the ACC and Colorado has one loss in the Pac12, but both have slim chances to remain so.