Thursday 7 April 2011

Cricket



Cricket is a bat-and-ball team sport that is first documented as being played in southern England in the 16th century. By the end of the 18th century, cricket had developed to the point where it had become the national sport of England. The expansion of the British Empire led to cricket being played overseas and by the mid-19th century the first international matches were being held. Today, the game's governing body, the International Cricket Council(ICC), has 104 member countries[] With its greatest popularity in the Test playing countries, cricket is the world's second most popular sport after Association football.


The rules of the game are known as the Laws of Cricket. These are maintained by the ICC and the Marylebone Cricket Club (MCC), which holds the copyright. A cricket match is played on a cricket field at the centre of which is apitch. The match is contested between two teams of eleven players each. One team bats, trying to score as many runsas possible without being dismissed (" out") while the other team bowls and fields, trying to dismiss the other team’s batsmen and limit the runs being scored. When the batting team has used all its available overs or has no remaining batsmen, the roles become reversed and it is now the fielding team’s turn to bat and try to outscore the opposition.


There are several variations in the length of a game of cricket. In professional cricket this ranges from a limit of 20 overs per side ( Twenty20) to a game played over 5 days (Test cricket). Depending on the form of the match being played, there are different rules that govern how a game is won, lost, drawn or tied.



Bat and ball

cricket bat, front and back.
The essence of the sport is that a bowler delivers the ball from his end of the pitch towards the batsman who, armed with a bat is "on strike" at the other end.
The bat is made of wood (usually White Willow) and has the shape of a blade topped by a cylindrical handle. The blade must not be more than 4.25 inches (108 mm) wide and the total length of the bat not more than 38 inches (970 mm).
The ball is a hard leather-seamed spheroid with a circumference of 9 inches (230 mm). The hardness of the ball, which can be delivered at speeds of more than 90 miles per hour (140 km/h), is a matter for concern and batsmen wear protective clothing including pads batting gloves for the hands, a helmet for the head and a boxinside the trousers  Some batsmen wear additional padding inside their shirts and trousers such as thigh pads, arm pads, rib protectors and shoulder pads.

Team structure

A team consists of eleven players. Depending on his or her primary skills, a player may be classified as a specialistbatsman or bowler. A well-balanced team usually has five or six specialist batsmen and four or five specialist bowlers. Teams nearly always include a specialist wicket-keeperbecause of the importance of this fielding position. Each team is headed by a captain who is responsible for making tactical decisions such as determining the batting order, the placement of fielders and the rotation of bowlers.
A player who excels in both batting and bowling is known as an all-rounder. One who excels as a batsman and wicket-keeper is known as a "wicket-keeper/batsman", sometimes regarded as a type of all-rounder. True all-rounders are rare as most players focus on either batting or bowling skills.