“if TCU beats the Okies” — That’s a big “if” considering OU beat TCU 38-20 just 3 weeks ago. OU has done nothing the last 2 easy games to indicate a loss of momentum or skill.
I would put Wisky #1 and OU #2.
OU has one loss to a pretty good ISU team who have lost 5 games by a total of 25 points, including Saturday’s robbery when the official picked up a pass interference flag when it very obviously the call was correct.