7 is a big number for a home dog vs Yeah when the history is that these games are always close.
Sports gamblers do usually know their stuff, and considering the fact that BYU doesn't very often get a Fan's bump to the spread, this means that the smart money what's going down on BYU when the spread was 7.
My question is, is it because you taught is a bit overrated, or BYU is underrated, combination of these two things, or maybe because Zack Moss is actually hurt and won't be playing in the game