Was buzzing around on NAIA website and got to looking at Football stats and low and behold is a team I never heard of with an astonishing record.
http://grfx.cstv.com/photos/schools/naia/sports/m-footbl/auto_pdf/RegularSeasonRecords8.pdfFewest Points Allowed per game: 1.3 (13 total points scored on them in 10 games).
I googled the school which I guess closed in the 90's at some point, and 3 years in a row they kept opponents under 9 pts a game!