## Overview of the NFL The National Football League (NFL) is the preeminent professional American football organization in the United States, renowned for its massive influence on sports, entertainment, and business. With 32 teams divided between the American Football Conference (AFC) and National Football Conference (NFC), the NFL organizes a 17-game regular season culminating in a single-elimination playoff and the Super Bowl—the most-watched annual sporting event in the U.S.[2] ## History and Evolution Founded in 1920 as the American Professional Football Association (APFA) in Canton, Ohio, the league initially comprised teams primarily from the Midwest and Northeast[1][3]. It was renamed the National Football League in 1922 and faced early instability, surviving competition from rival leagues such as the All-America Football Conference (AAFC) and multiple iterations of the American Football League (AFL)[2]. By the 1950s, the NFL had established a monopoly on professional football in the U.S., with only the Canadian Football League (CFL) operating independently in Canada[2]. The most significant development in NFL history was the 1966 merger agreement with the AFL, which led to a common draft and the creation of the Super Bowl as a championship game between the two league champions[1][2]. The leagues fully merged in 1970, reorganizing into the AFC and NFC and cementing the NFL’s dominance in American professional sports[1][2]. ## Key Achievements and Innovations The NFL pioneered lucrative television contracts, transforming football into a national pastime and a major media event. The league’s adoption of revenue-sharing and salary caps fostered competitive balance, helping small-market teams remain viable[2]. The NFL has also been a leader in sports technology, implementing instant replay, advanced player tracking, and digital platforms for fan engagement. Notable achievements include the expansion to 32 teams, the internationalization of the game through game