 The title made the Ravens the fourth Baltimore-based pro football team to win a league championship.They were preceded by the NFL Baltimore Colts in 1958, 1959 and 1970, the USFL Stars in 1985 and the CFL Stallions in 1995.In 2001, the Ravens attempted to defend their title with a new quarterback, Elvis Grbac, but an injury to Jamal Lewis and poor offensive performance stymied the team.