Quidditch (sport) x 77m around the pitch). Balls are not allowed to be kicked off the pitch under penalty, nor is play allowed in the spectator zones. Players are asked to return to the pitch when play continues out of bounds. On the edge of the pitch is a penalty box where players who have committed fouls that warrant yellow cards are sent for one minute. Each official game requires having several referees present as well as an official snitch. The referees are the head ref whose job is to control the field and administer fouls and yellow or red cards to
Substitution (sport) rules. Substitution is unlimited during play in ice hockey. In basketball, substitution is permitted only during stoppages of play, but is otherwise unlimited. In baseball and association football (soccer), substitution is permitted only during stoppages of play, and a player who has been substituted out of a game cannot re-enter it. In motorsports, a substitution behind the wheel goes by the term "relief driver." Substitution (sport) In team sports, substitution (or interchange) is replacing one player with another during a match. Substitute players that are not in the starting lineup (also known as bench players, backups, or reserves) reside on