6. Matt Patricia
Another horrible Lions’ coach, Patricia’s tenure with the Lions was disastrous. He left Detroit as one of the four worst coaches in franchise history. His time in charge was a total shambles and he was out after three seasons at Ford Field. Patricia failed to post a winning season and didn’t finish his third year. The Lions front office lost patience after his team started out 4-7 in 2020.

His overall record was 13-29-1, a winning percentage of .314 in a miserable time for the Lions. It also convinced star quarterback Matthew Stafford to quit the team. Patricia’s team blew lead after lead. They also failed to beat rivals like the Bears and the Vikings. Furthermore, they set an 11-game losing streak. This was the third-longest in franchise history (via Detroit Free Press).