Visual display of George Mason's poor perimeter defense

No secret how bad George Mason has guarded the perimeter this season. Last night's loss against Northeastern was just the most recent example. Their defense efficiency rank on the statistic guru site Kenpom went from 51 to 76 after last night's game. They are also allowing their opponents to shoot over 38% from three-point range on the season which is 317th worst in the nation. Opposing teams also get off around 18 attempts a game against them, that's a pretty staggering average. 

I've taken some screen shots, shown below, from last night to visually show just how bad and out of place the Patriots are playing on defense. Is if coaching or is it the players? I don't know but this just looks awful. On some of these the next closest Mason player is about 12 or 13 feet away. Just amazing. 

[Screen grabs from CAA Sports productions video]