If Brady retires and Rodgers gets traded to Denver

Two distinct possibilities, you might be able to make a solid case that Stafford is the best QB in the NFC.

The only thing that could happen to could cause a major splash is Minnesota hiring Harbaugh and then Fangio to run the defense. Finding a team to take on Cousins and trading for Watson. But that's a lot of things to happen and Minnesota would have to give up a ton of draft capital.