Ok, please note that I think that televised sports are just about worthless. Kinda of like watching a movie on video before seeing in in the theater..... sure you get to see it, but you lose the whole zeitgeist of being there.
NFL - Baltimore Ravens (Any team named after an Edgar Allen Poe piece is OK by me! Baltimore was Poe's hometown.)
MLB- Cleveland Indians
NHL- Detroit Red Wings
NBA- San Antonio Spurs (had to have ONE Texas team in there.)
College teams- Duke Blue Devils (Inside joke, if you know me.)
Other sports- I like watching Pool and Bowling on TV. Pool, you get a better angle, and Bowling's just like being there.