Who, in the north, could beat a utah team that beat USC, ASU, and UCLA (at least 2 of the 3)? Cal? Stanford? Doubtful.
Luckily we don't have to worry about that. Utah will lose to USC, UCLA, ASU (2 of these 3), and probably, cal, washington, AZ and/or oregon state (at least 1 of these games), Finishing 5th or 6th in the south, again.
If Arizona or ASU falls apart, you might get to 4th in the south.