money comes in toward a team to win, the line moves that team’s way.
I think people probably tend to bet for their team more often than against, so being not the biggest gambling population, we might not balance our side of that bias.
I’m sure a lot or most bettors find the lines they think are most skewed and bet the way they think gives them the best chance to win, but I think we’re less likely to bet when we see BYU underrated than an opposing fan base would be in the same situation.