American football positions American football positions In American football each team has 11 players on the field at one time. The specific role that a player takes on the field is called his position. Under the modern rules of American football, teams are allowed unlimited substitutions; that is, teams may change any number of players after any play. This has resulted in the development of three "platoons" of players: the offense (the team with the ball, which is trying to score), the defense (the team trying to prevent the other team from scoring, and to take the ball from them), and the special
United States national American football team national team was selected to encompass a cross-section of amateur football in the United States, and as such USA Football used strict criteria to select team members. This does not permit the top American football players in the United States to compete as the restrictions include: These criteria are applied to make international tournaments more competitive. The United States competed for the first time in the 2007 IFAF World Cup. The team's first ever game was a 77–0 smashing of South Korea in the first round of the tournament. The Team USA defense set an IFAF all-time tournament record in