Got his opportunity ...... and blew it. Have a seat now, you've been replaced by ... Derek Anderson.

"There were definitely some opportunities for him to get the ball to receivers that were open," Mangini said.

Browns bench Brady Quinn; Mangini had vowed to give starter security in August - The Huddle: Football News from the NFL - USATODAY.com

So is Mangina. Once again proving the Belicheck (sp?) assistants and coordinators are not cut out to be head coaches. Of course McDaniels still has a chance to prove that wrong but in the NFL,
Saban - NFL Failure
Romeo - Failure
Mangini - Failure
Weis - Failure

who am i missing i know there are more....