unfortunately, three of those results will not benefit Utah. OSU and WSU are nice stories but Utah needs SC and Oregon to win every week so they stay highly ranked and are good wins – assuming Utah wins. Utah doesn’t play Cal so Arizona getting that win will also help SOS.
In a year where SC misses both UW and Oregon, you want them at 8-1 with the only loss to Utah. Oregon can have two losses if they are to Utah and UW. UW runs the table and then loses in the CCG to 12-1 Utah. That’s the only scenario I see where Utah gets a playoff invite.