Favre had Sharpe for a year or two before the superbowl season. Risen and Don Bebe for the SB win year. Keith Jackson for a few at TE. He did have Driver and Nelson at the end. Of that group, I think only Nelson might ever make HoF and that will be for his time with Rodgers. Percy Harvin ceased to do shit after he left the Vikes. He did not have a lot of talent around him, especially after the first SB win. Brady has had decent talent around him, just not the ridiculous levels that Manning (whom I believe is really the second best QB of all time behind Montana) or Steve Young had. I do agree that Marino and Elway had the shittiest supporting casts of any HoF QBs, but one thing they did have that all of these other big names lacked was a solid running game. I think that is the key to a lot of these larger numbers (aside from the collective longevity); being forced to throw more often than not. The one year Favre had a good RB (AP when he was with the Vikes), AP got pouty and took a powder most of that season, culminating in four fumbles against the Saints in the NFC championship. Even then, Elway did not get his ring until he had a solid RB backing him up, but he piled up a shit ton of other impressive stats before that came about.