American football teams

American football teams consist of 11 players each, divided into offensive, defensive, and special teams units. The offense aims to advance the ball toward the opponent's end zone to score points through touchdowns or field goals. The defense seeks to prevent this by stopping plays and taking the ball away. Special teams handle kicking and returning duties. Teams strategize using plays called from a playbook, adjusting tactics based on game situations. Successful teams balance skill, teamwork, and strategy to outscore their opponents within a series of four 15-minute quarters.