Let’s start with Western Kentucky's 107th-ranked offense, a byproduct of the slow pace it has adopted, with fewer than 70 average snaps per game. That explains the Hilltoppers’ 4-0 Under streak and 13 Unders in the last 16 on the road. Marshall has thrived on Overs, but injuries on offense could compromise that status. A forecast of rain could put another lid on the scoring.