In the never-ending quarterback controversy, different quarterbacks are described by different people as being the greatest ever. Some people believe that Joe Montana, with his San Francisco dynasty, was the greatest. Others think that John Elway, with "The Drive" and his come-from-behind wins, was top dog. Certain people even argue that Archie Manning, had he ever played for a decent team, would have gone down in history.
No matter who you argue for in the greatest...