Az, I actually live in Madison, Wisconsin you know. And the vikings are pretty set to have a first round bye in the playoffs.
I doubt Favre will fall off this year like the other years because:
1) He's doesn't have a torn bicep
2) He's not trying to carry a crap team on his shoulders(Everyone blames Favre for the last NFC championship loss with the Packers but no mentions that Ryan Grants Rushed for a whopping 29 yards in the game. Favre at least had 2 TD's).
3) He's playing in a dome(or in Miami) for the entire playoffs. There will be no games in -20F weather.
And seriously, if Favre was playing on the raiders, they would have a shot at the playoffs. Yes, the difference between Brett Favre and Jamarcus Russell is just that big. The raider would sacrifice 1000 bulls to have a QB like Favre.
Brett Favre has thrown more game winning TD's thans season ending interceptions in his career. Guy had one losing year out of his entire career. He makes every team he's on better.