This scenario remains unlikely. and has probably been mentioned, however:

Imagine how hilarious it would be if BYU made not just the playoffs, but ended up in the Rose Bowl for their quarterfinal game. Again, unlikely as that slot almost certainly goes to Oregon.

However, if BYU wound up in the Rose Bowl, yewts would lose their gull-derned minds on previously unseen levels. Like, I actually think it would cause the greatest meltdown in the infamous history of yewtdom. It would be more effective than winning another natty, because it would rob them of the center of their fan identity.

They would IMMEDIATELY take roses out of their Twitter profiles, and would NEVER mention the Rose Bowl again, especially if BYU won. If we lost, it's still a major victory because forevermore we would be able to troll them by saying, "We have lost a Rose Bowl more recently than you have," and other such inane counterintuitive nonsense. It would be bliss, and eternal bragging rights. Please let this happen, AMEN!