top ten scoring defenses

[GilliamRatings]

fewest points allowed per game (5A)

1.4 L.C. Bird
4.8 Henrico
7.0 Lee-Davis
7.0 Douglas Freeman
8.0 Indian River
11.8 Hampton
12.3 Hermitage
12.4 Bethel
13.3 Salem
13.4 Potomac Falls

I think they're scoring more points in the North.