Brett Favre
Favre is one of Green Bay’s three greatest quarterbacks ever but his career came to a miserable end. Arguably he should have retired in style after he left the Packers. But he tried to return when they didn’t need him and this infuriated the Super Bowl winner.
Then he moved to the New York Jets before a short spell with the Vikings. His numbers plummeted and he failed to make a significant impact for either team outside of a near-Super Bowl appearance with the Vikings. Fans thought more about his sexual harassment case than his on-field displays. It’s a shame he didn’t hang up his cleats after he left Lambeau Field (via ABC).