Changes

The game is played between two teams of 11 players (10 out-field players and one goalkeeper each). In official play, there are two 45 [[minute]] halves separated by a break known as half-time which according to the rules of the game must last less than 20 minutes. Unlike most sports, the clock does not always stop when the ball is not in play. When the ball is knocked out of bounds or a penalty is committed, the clock runs continuously. The If a player is injured then the [[referee]] makes up the that lost time by adding minutes onto the end of the half. This is known as [[stoppage]] or injury time. If both scores are even at the end of regulation time, the game is usually declared a draw. However, in knockout cup games, there is often an additional period of play consisting of two 15-minute halves. In some competitions, the first goal in this period (golden goal) wins the game. If the scores are still level, the result is decided with a [[penalty shootout]]. The set of rules used in soccer are called the [[Laws of the Game]].