I watched the "reveal" last night and caught a bit of the discussion before I got bored with the speculation. Some of the comments on Oklahoma were interesting vis a vis Oregon/Utah, who are ranked higher. The scenario where LSU loses a close CG is another fly in the ointment. If we deal only with probabilities, Clemson, Ohio State, and LSU/UGA appear to be "in" (and yes, that can change of course). Then it looks to me like a 12-1 Pac champion.
Reasonably probable mayhem would be UGA loses to A&M and then beats LSU, Penn State beats Ohio State and loses to a 2 loss team in the west, and somehow VaTech upsets Clemson. One of those might happen. Or not. Utah/Oregon appear to me to be near locks in the Pac CG.