This is a huge Sun Belt Conference matchup. Both teams have outstanding offenses, hence the high total. 
But series history and the Ragin' Cajuns defense should not be overlooked. 
Lafayette is giving up an average of 17.2 points in its last four games. The Under has cashed five of the past six times in the series, including last season when just 49 points were scored. 
Both teams like to run, which should eat clock, too.