Hmmm......the only other teams I have any effection for, and thats used very loosely, would be Denver and San Diego. I dont know why either. I dont actively root for either team and could care less if they win or lose any week, nless there playing Dallas, but if they went on to win a SB I would find it very cool and not be bothered at all.
Pittsburgh is one teamI can not stand, and I know why. 1970's, Terry Bradshaw, Lynn Swann, John Stallworth, Rocky Bliar, Franco Haris, Jack Hamm, etc.....Man I really hate seeing them have any success at any time. Same with all NFC east foes and San Francisco.
Just a quick add on here, the Giants are sorta ok. They are NFC east foes, but they have been so pathetic for so long, I sorta dont hate them so much as am indifferent to them. Except for when they are good and then I dont like em much.