Rules of the Game: The center mark of a field is indicated at the midpoint of the halfway line. A circle with a radius of 9.15 m (10 yds) is marked around it.
Mexican goalkeeper Antonio Carbajal played in five consecutive World Cups (1950-66).
The first soccer game based on English FA rules in the United States took place between Rutgers University and Princeton University on Novermber 6, 1869.
The United States has won the Gold Cup four times, including three of the last four titles.
London's new Wembley Stadium, which opened in 2007, has a seating capacity of 90,000.