I too expected a 2-3 point line. 5 suggests Vegas recognizes that Oregon State and ORU are bad teams. I though ORU played very well up until the 15 minute mark left in the game and simply ran out of gas. But, then ORU stinked it up at Oakland with repeated turnovers and poor defense.
This game always frustrates me - and I still don't understand why TU continues this series. If we want a game 6 hours away for a bus ride there are other choices - UMKC; North Texas, UT Arlington.
Anyway, I think this game is pivotal to a more successful season than I expected at the start.