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
Goalkeeper is the only position to be explicitly part of the rules of the game since they were codified in the 19th century.
Liverpool has won more European titles (5) than any other team in England.
The name soccer comes from association football, which is the sport's formal name.
The United States played its first-ever official international soccer match on August 20, 1916 against Sweden in Stockholm.