An original member of the AFL, the Buffalo Bills were apart of the 1970 AFL-NFL merger. A team that absolutely dominated the AFC Conference in the early 90's. The Buffalo Bills have been to the playoffs 17 times and even though the last time they were in the postseason was 1999, the Buffalo Bills are the only team in NFL history to win four consecutive Conference Championships and play in four straight Super Bowls, but in order to achieve the kind of success the Bills did earlier in their franchise they have to produce some great players, so here are the five greatest in the history of the Buffalo Bills.