A cricket pitch is the rectangular central strip of a cricket field between the two wickets, where most of the action takes place. It is 22 yd (20.12 m) long (1 chain) and 10 ft (3.05 m) wide. The surface is flat and is normally covered with extremely short grass, but can be completely dry or dusty soil with barely any grass or, in some circumstances (that are rarely seen in high level cricket), made from an artificial material. Over the course of a cricket match, the pitch is not repaired or altered other than in special circumstances - meaning that it will change condition. Any grass on the pitch at the start of the game, for example, may disappear due to wear.
As almost all deliveries bowled will bounce off the pitch towards the batter, the state and type of a cricket pitch can significantly affect the outcome of a match. For example, a dusty and very dry pitch often favours spin bowling because the ball grips more on such surfaces, giving the team with stronger spin bowlers a potential advantage. The state of the pitch is so important that home teams can be fined or docked points if it is deemed unfit for normal play or dangerous for batters, with balls behaving unpredictably. Players may also face disciplinary action if found deliberately damaging or altering the pitch in violation of the Laws of Cricket. Because of these factors, coaches, players, and commentators often discuss how the pitch is "behaving" during a match—especially in first-class cricket or Test cricket, where conditions can change over several days. These changes also influence the coin toss decision, as captains weigh whether batting first or bowling first is more advantageous. For example, a captain might choose to bat first on a flat pitch but opt to bowl on a greener, more moist surface that offers early movement.