O. J. Simpson participated in American football.
The 2,000-yard club is a group of seven National Football League ( NFL ) running backs that have rushed for 2,000 or more yards in a season . The Buffalo Bills are a professional American football team based in the Buffalo -- Niagara Falls metropolitan area . O. J. Simpson . He is the only player to ever rush for over 2,000 yards in the 14-game regular season NFL format .