The Cincinnati Bengals are a professional American football franchise based in Cincinnati, Ohio. They are currently members of the North Division of the American Football Conference (AFC) of the National Football League (NFL). Their home stadium is Paul Brown Stadium in downtown Cincinnati. Their current head coach is Marvin Lewis, who has held the position since 2003 and is currently the second-longest tenured head coach in the NFL, behind the New England Patriots' Bill Belichick. Their chief rivals are the Pittsburgh Steelers, Cleveland Browns, and Baltimore Ravens.