18. John Fox
The Chicago Bears endured two miserable seasons with Fox in charge of their fortune. In short, he challenged his own team into a turnover. Bears’ fans immediately called for his head after the boneheaded move which had to be seen to be believed. It looked like Benny Cunningham scored a touchdown but the referees rightfully ruled him out on the one-yard line.

However, Fox, in his wisdom, decided to challenge it. He had nothing to go on because Cunningham actually lost the ball forward into the endzone. As a result, the officials ruled it a touchback and gave the Packers possession of the football. He shouldn’t have called the challenge and instead told his team to get onto the line quickly to run a play. What a disgraceful call by the coach this was.