NFL

The NFL, or National Football League, is a professional American football league composed of 32 teams. Founded in 1920, the NFL is divided into two conferences: the American Football Conference (AFC) and the National Football Conference (NFC), each further divided into four divisions. The league operates under a system of promotion and relegation, where teams compete in regular-season games to qualify for the playoffs, ultimately culminating in the Super Bowl, which determines the champion of the league. The NFL is one of the major professional sports leagues in the United States and is recognized for its significant cultural impact, large fanbase, and high-profile events.