Looking at this week's outcomes (and assuming we win out):
BYU & Colorado win - Basically screwed. Would need BYU to lose at home to Houston the last week.
BYU & Kansas win - If everyone holds serve the last week it's a tie for 2nd between us and Colorado, which would come down to a proxy war between K-State (for us) and Tech (for CU) in the conference standings. They're currently tied at 4-3, but we'd be giving K-State a loss the last week, so Tech would have to drop at least one. If K-State and Tech finish with the same record it comes down to conference SoS, which we have a decent edge on at the moment.
ASU & Colorado win - Colorado would be a game clear with a three-way tie for second. ASU would win that tiebreaker if everyone wins the last week. If ASU loses @Zona we'd go to SoS with BYU and be in good shape. If BYU loses to Houston somehow, us and ASU comes down to a proxy war between Cincy (us) and Kansas. If they tie we again go to SoS, and again have the current lead there.
ASU & Kansas win - Everyone is on two losses. If everyone stays on two losses it's ASU and probably us on SoS over BYU. If ASU loses @Zona, we're in. If Colorado loses to OSU we're probably in on SoS over BYU. If BYU loses to Houston it's extremely complicated between ASU, Colorado, and us, but we might get left out there. If two of those three happen, we're in clean.
Given that, I think we're pulling for ASU no matter what Colorado does.