Brett Favre
Favre remains one of the greatest quarterbacks in Green Bay history. But the Cheeseheads don’t have the same emotional attachment to him anymore. That’s because he damaged his relationship with the franchise after he departed in a rage. They wanted to move on with Aaron Rodgers after Favre’s millionth retirement.
It hurt the Packers fanbase when Favre allegedly told his coaches about his old playbook. But it stung them more when he ended his career with the Vikings. This move was too much for many Green Bay natives and they never forgave him for this. It’s a shame because he achieved a lot during his time in Wisconsin (via Daily Beast).