Americký fotbal, or American football, is a team sport played primarily in the United States, characterized by its use of an oval-shaped ball and a field that is 100 yards long. The game involves two teams, each typically consisting of 11 players, who compete to advance the ball down the field by running and passing, aiming to score points by reaching the opposing team’s end zone or kicking the ball through goalposts.
The sport is known for its complex strategies, distinctive roles for players (including positions like quarterback, running back, and wide receiver), and a significant emphasis on physicality and teamwork. Scoring can occur in several ways, including touchdowns, field goals, and extra points. The game is divided into quarters, and it features unique aspects such as downs, where the offensive team has four attempts to advance at least 10 yards to retain possession of the ball.
American football is governed by a specific set of rules known as the rulebook, with the National Football League (NFL) being the most prominent professional league. The sport has significant cultural importance in the U.S., with the Super Bowl being one of its flagship events, attracting millions of viewers annually.