Tom Brady. That’s who. Fourteen years as a starter. Six Super Bowls. Four rings. Hot wife.
Unless, of course, you count any objective measure of QB talent, in which case Brady falls short on almost all of them.
Brady has been part of a very consistently coached team with a lot of top-tier talent, but he has failed to distinguish himself the way Favre, Peyton, Marino, Elway, or Montana did. The truth is any of those guys were better quarterbacks, but few, if any, had better teams to play QB for.