With no other western teams in the running for an NY6 game (especially as BYU would likely have to beat out Baylor for the last spot), it makes a lot of sense to send BYU to the Fiesta Bowl.

I could see a scenario where the committee elects to make a high-profile match-up (Michigan State vs Notre Dame) and stick BYU and the ACC champion together but it seems unlikely. Especially as Michigan State and Notre Dame just isn't that exciting of a game.