1975. The AFC was ridiculously strong, and I'm an AFC guy so...........The Bills had an extremely fun team to watch as well, what an offensive squad, #1 in scoring and total offense. The games they had with the Colts (Bert Jones) were shootouts for the ages. The victory in Pittsburgh against the Steel Curtaiin with OJ running for well over 200 yards was a classic. The Steelers were as good a team as there's every been. And the Raiders, Oilers, Bengals, Dolphins, Cowboys, Vikings, Cardinals, Rams and Redskins all had outstanding teams as well. Great season for those who love watching a great running back, defenses, and sprinkled with big play passing games.