Northern Arizona has been able to put points up on the board all season long. So, offense has never been the concern. What has been the concern is a defense that struggles to stop anyone. When you put them up against one of the best defenses in the FCS in Montana State, you'd expect their offense to not have as much success. And when you put a power offense up against a defense that can't get off the field, you create enough of a cushion to cover the spread.