The Cleveland Browns are a professional American football team based in Cleveland. The Browns compete in the National Football League (NFL) as a member club of the American Football Conference (AFC) North division. The team is named after original coach and co-founder Paul Brown. They play their home games at Cleveland Browns Stadium, which opened in 1999, with administrative offices and training facilities in Berea, Ohio. The franchise's official club colors are brown, orange, and white. They are unique among the 32 member clubs of the NFL in that they do not have a logo on their helmets.

American football, also known as gridiron football, is a team sport played by two teams of eleven players on a rectangular field with goalposts at each end. The offense, the team with possession of the oval-shaped football, attempts to advance down the field by running with the ball or throwing it, while the defense, the team without possession of the ball, aims to stop the offense's advance and to take control of the ball for themselves. The offense must advance at least ten yards in four downs or plays; if they fail, they turn over the football to the defense, but if they succeed, they are given a new set of four downs to continue the drive. A game is won by the team with the higher number of points, which are scored primarily by advancing the ball into the opposing team's end zone for a touchdown or kicking the ball through the opponent's goalposts for a field goal.