[pokerdirty]

MLB - Dodgers (Yankees)
NBA - Cavs (Lakers in the 80s/90s)
NFL - Jets? (Redskins in the 80s/90s)
NHL - Red Wings (Blue Jackets)
NCAABB - ? (tOSU)
NCAAFB - ? (tOSU)

I'm not really a pro football/basketball fan, and haven't really watched either sport since 98.

College Sports are really hard to watch I would think unless you have a really strong connection to that school. There are so many teams out there that you could like, but I couldn't imaging rooting for any other team other than The Ohio State University.