Now this isn't a contest for who's the best. This is just your favorite player, for whatever reason, on a particular team. Past, or present.
I'll start with a few of mine.
Cowboys: Walt Garrison. A real cowboy, who rodeoed as hard as he played football.
Redskins: John Riggins. My favorite all time smash-mouth fullback.
Browns: Jimmy Brown. The greatest back ever to walk out onto a football field.
Colts: Jim Parker. Unrivalled pass blocker. I loved watching this guy play.
Steelers: Bradshaw. I don't know why he's still alive.
Bears: Dick Butkus. What more can you say?
Patriots: Troy Brown. For such a small receiver he has more guts across the middle than anyone I ever saw.