Rod Marinelli
Whether you like Marinelli as a person or not, you probably hate him as a coach because of the part he played in the Lions winless season. Marinelli was the head coach of the worst team in NFL history. The 2008 Lions finished 0-16, making them the only team to ever reach that historical mark.
Marinelli’s head coaching was nothing short of a disaster, but he found plenty of success coaching defense over the years. He won a Super Bowl as the defensive line coach for the Tampa Bay Buccaneers, a team that boasted one of the greatest defensive fronts in NFL history.
