rsfc.moderated - join
An offspring of USENET's rec.sport.football.college intended purely for football and other closely related topics.
Low activity, 144 members

rec.sport.basketball.college - join
Hoops on the collegiate level.
High activity, 331 subscribers, Usenet

alt.sports.college.pac-10 - join
Discussions of college sports in the Pac 10.
Low activity, 128 subscribers, Usenet