Rules of the Game: During penalty kicks to determine the winner of a match, the goalkeeper who is the teammate of the kicker must remain on the field of play, outside the penalty area in which the kicks are being taken, and on the goal line where it meets
Rules of the Game: For FIFA matches, the ball should weigh not more than 450 g (16 oz) and not less than 410 g (14 oz) at the start of the match.
The FA Cup in England is the world's oldest soccer competition, having first taken place in 1871.
The U.S. Governing body for the sport did not have soccer in its name until 1945, when it became the U.S. Soccer Football Association.
The first soccer league in the United States was the American Football Association, which existed from 1884-88.