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Mar 26, 2024 · American football is the version of the sport of football that evolved from English rugby and soccer (association football). American football, played with 11 on each side, originated in North America, primarily in the United States, where it eventually became the country’s leading spectator sport.
American football, referred to as football in the United States and Canada and also known as gridiron, is a team sport. It is played by two teams with 11 players on each side. American football is played with a ball with pointed ends.
The National Football League ( NFL) is a professional American football league that consists of 32 teams, divided equally between the American Football Conference (AFC) and the National Football Conference (NFC). The NFL is one of the major professional sports leagues in the United States and Canada and the highest professional level of ...
American football rules. The Tennessee Titans and the Houston Texans in formation before a play in October 2005. Gameplay in American football consists of a series of downs, individual plays of short duration, outside of which the ball is or is not in play. These can be plays from scrimmage – passes, runs, punts or field goal attempts (from ...
American football (referred to simply as football in the United States and Canada), 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.
Prehistory of American football. In 1911, influential American football historian Parke H. Davis wrote an early history of the game of football, tracing the sport's origins to ancient times: abundant evidence may be marshalled to prove that this is the oldest outdoor game in existence.
The history of American football can be traced to early versions of rugby football and association football. Both games have their origin in multiple varieties of football played in the United Kingdom in the mid-19th century, in which a football is kicked at a goal or kicked over a line, which in turn were based on the varieties of English ...
