I just watched nfl films the miami dolphins 1972 season. I had it tivo'd. the dolphins played at pittsburgh for the afc championship. i dont understand why we had to go on the road when we went undefeated in the regular season. we should have been #1 seed. did they have a different playoff seeding format in the early 70s. i could probably do a little research and find out but i figured the response here would be quicker. thanks