27. George Seifert
Seifert has five Super Bowl rings to his name with two of those coming as a head coach. A San Francisco 49ers icon, the franchise inducted him into their Hall of Fame after a magnificent career with the franchise. Needless to say, the Carolina Panthers were excited to welcome him to Charlotte in 1999. However, it proved to be nothing short of a disaster and a major blemish on Seifert’s coaching record.

It’s fair to say that his players didn’t listen when he told them not to be wildebeests. While they actually won four more games than the previous year in his first season and finished with an 8-8 record, this upturn didn’t last. His sophomore year in Carolina saw the franchise finish 7-9, while his third year was the worst in franchise history. After winning in week one, they embarked on a horrific 15-game losing streak before the Panthers fired him.