The early Bills team were symbolic of a new league that was quite interesting as it was continually in a building and experimental mode. You never knew what types of players, young and old (over the hill in many cases but with a chance to be rejuvenated against lesser competition), would be brought in. The Bills had all kinds of "interesting" players, from center Dan McGrew, nicknamed Dangerous Dan because of his propensity to often snap the ball over the punter's head, to Johnny Green, a young quarterback who continually threw interceptions. They decided to test his eyes and determined he was color blind. The good old days they were.