At least in theory, 92% of the committee's job should already be done.
It appears to be a given that Oregon, Penn State, Ohio State, Texas, Georgia, Tennessee, Notre Dame and (probably) SMU and Indiana are in.
The winners of the Big 12 and Mountain West championship games are also in.
So, unless Clemson wins the ACC and closes out the field, that leaves one spot remaining with a host of teams offering compelling cases for inclusion.