I think Arizona and ASU are better. That's why i said it's bold. Utah hasn't shown anything since joining the PAC 12, but they aren't so bad that they couldn't luck into a 5-4 season and win a tie breaker over ASU or Arizona for third. Maybe the three teams go 4-5. All of the teams will probably be mediocre or suck.
I know you are being sarcastic but there are no tiebreakers for third in the division because no one gives a fuck.