10. Jake Plummer (overrated)
Having the nickname “The Snake” makes Plummer easier to remember than most of the other mediocre quarterbacks of his era, but ht was just that, a mediocre quarterback. He didn’t throw more touchdowns than interceptions in a season until his fifth year in the league.
Plummer never won that much in Arizona and couldn’t make it work with Mike Shanahan in Denver even though he was seemingly the perfect fit for Shanahan’s offense. At the end of his career, Plummer lost his job to Jay Cutler, which is quite embarrassing considering the way Cutler’s career panned out.