2. Dan Quinn
Snyder’s Falcons suffered the unfortunate record of dropping the biggest lead in Super Bowl history. Their meltdown against the New England Patriots remains notorious because it was a horrible collapse. Fatigue overcame the Falcons who couldn’t do anything to stop the Patriots on their trudge to victory. Meanwhile, it sulled the career of head coach Dan Quinn, who failed to change the momentum of the game.
Arguably, Kyle Shanahan was just as responsible because of his aggressive plays during the game, but then he went and took the 49ers’ head coach job. This meant that Quinn was alone in the spotlight to pick up the pieces and shake off the shadow of the Falcons’ nightmare. Atlanta subsequently deteriorated over the next couple of seasons until they finally put Quinn out of his misery.