Seriously I really think that is BYU's only chance at a CFP at this time. The only other possibility is by some miracle we play Ohio State and pound them for several touchdowns and win early and win convincingly.
Honestly, at this point just getting another good game for 12/19, remaining undefeated, Having an amazing Fiesta/Cotton bowl showing and win, and then celebrate 2020 as "The year of the Cougar". That sounds like a very real possibility and great way to finish the season!
TL;DR, I am all smiles here, but expecting BYU will make the CFP is a long-shot and statistical anomaly at this point.