I don't think Marino is the greatest QB of all time, I give that to Montana because he has the rings. The arguement that Marino never won SB rings because of the team around him can easily be put down by the fact that Marino would not of put up the same type of numbers if he had a better supporting cast around him. If he had a legitimate running threat, than he may of won a championship, but he would not of put up the same numbers. The best chance the Phins had to win a SB with Marino IMO, was the year they lost to Buffalo in the Afc Championship 29-10. Montana had a great supporting cast, but he still won, and Marino won in the regular season, but ya gotta win a SB to be the best. I consider Montana better than Elway because I consider Montana like Olajuwon in Houston as the center of the team when he won his championships, and Elway compared to David Robinson when he won his rings as not the focal point of the offense. It's all a matter of opinion, Marino is the greatest passer IMO, but not the greatest QB.