1: David Shula: Career record: 19-52. Shula, son of the legendary coach Don Shula, lost 50 of his first 71 games, becoming the fastest coach in NFL history to reach 50 losses. His best season: 7-9 in 1995. Shula’s teams never finished higher than third in the AFC Central. He had two 3-13 seasons, and then never coached again. — AP file photo
