The term 'CERTAIN NFLERS' can be solved by the 6-letter word 'RAVENS'. The Baltimore Ravens are a professional American football team based in Baltimore, Maryland. They are members of the North Division of the American Football Conference (AFC) in the National Football League (NFL). The Ravens were established in 1996, when Art Modell, then owner of the Cleveland Browns, moved the franchise to Baltimore. The Ravens have won two Super Bowl championships, two AFC championships, and four division championships.