Weber State minus 4 at Idaho

Prior to losing to Idaho State, Weber State had scored 83 and 82 points, respectively. The Wildcats average 70 points a game. Idaho averages fewer than 65 points a game. The Vandals' scoring has been down recently, too. They are averaging just 55.2 points during their last four games. The Vandals also have lost and failed to cover in their last five games.

I see a class difference that is greater than this point spread.