Saturday 9 July 2011

Cricket Rules

Cricket Rules
Cricket is a game played between two teams made up of eleven players each. There is also a reserve player called a "twelfth man" who is used should a player be injured during play. The twelfth man is not allowed to bowl, bat, wicket keep or captain the team. His sole duty is to act as a substiture fielder. The original player is free to return to the game as soon as they have recovered from their injury.
To apply the law and make sure the cricket rules are upheld throughout the game there are two umpires in place during games. Umpires are responsible for making decisions and notifying the scorers of these decisions. Two umpires are in place on the playing field while there is also a third umpire off the field who is in charge of video decisions. This is where the call is too close for the on field umpires and they refer it to the third umpire who reviews slow motion video replays to make a decision.

Game Structure

Test cricket is a game that spans over two innings. This means that one team needs to bowl the other team out twice and score more runs then them to win the match. Another key difference between test cricket and other forms of cricket is the length of the innings. In test cricket there is no limit to the innings length. Whereas in one day cricket & Twenty20 cricket there are a certain amount of overs per innings. The only limits in test cricket is a 5 day length. Before the game begins an official will toss a coin. The captain who guesses the correct side of the coin will then choose if they want to bat or field first. One team will then bat while the other will bowl & field. The aim of the batting team is to score runs while the aim of the fielding team is to bowl ten people out and close the batting teams' innings. Although there are eleven people in each team only ten people need to be bowled out as you cannot have one person batting alone. Batting is done in pairs.
Once the first team has been bowled out the second team would then go into bat. Once the second team is then bowled out it would normally return to the first team batting again. However there is an exception to this in the cricket rules, it is called the follow-on. The follow-on is when the first team makes at least 200 runs more than the second team made (in a 5 day test match). This then gives the first team the option to make the second team bat again. This is particularly useful if the game is progressing slowly or affected by bad weather and there might not be enough time for both teams to play a full innings. Should this be the case the batting team's captain also has the right to forfeit their innings at any time. This is called a declaration. Some may wonder why a captain would forfeit the opportunity for his team to bat. However if the game is coming close to a close and it looks like they will not be able to bowl the other team out again this could be an option. If one team is not bowled out twice and a winner determined in the five days of play the game is declared a draw. Therefore it may be worth declaring an innings to creat the possibility of a win rather than a draw.

Ways to score runs

The aim of the batsmen is to score runs. One of the main cricket rules is that for batsment to score runs they must run to each other's end of the pitch (from one end to the other). In doing this one run is scored. Cricket rules state they may run multiple runs per shot. As well as running they can also score runs by hitting boundaries. A boundary scores the batsmen either 4 or 6 runs. A four is scored by hitting the ball past the boundary after hitting the groud while a six is scored by hitting the ball past the boundary on the full (before it hits the ground). Cricket rules also state that once a 4 or 6 has been scored any runs physically ran by the batsman are null & void. They will only obtain the 4 or 6 runs.
  • A "No Ball" can be declared for many reasons: If the bowler bowls the ball from the wrong place, the ball is declared dangerous (often happens when bowled at the batsmen's body on the full), bounces more than twice or rolls before reaching the batsman or if fielders are standing in illegal positions. The batsman can hit a no ball and score runs off it but cannot be out from a no ball except if they are ran out, hit the ball twice, handle the ball or obstruct the field. The batsman gains any runs scored off the no ball for his shot while the team also gains one run for the no ball itself.
  • A "Wide Ball" will be declared if the umpire thinks the batsman did not have a reasonable opportunity to score off the delivery. However if the delivery is bowled over the batsmen's head it will not be declared a wide but a no ball. Umpires are much stricter on wide deliveries in the shorter format of the game while being much more relaxed in test cricket. A wide delivery will add one run to the batting team and any runs scored by the batsman. The batsman is not able to get out off a wide delivery except if they are stumped, run out, handle the ball, hit their wicket or obstruct the field.
  • A "Bye" is where a ball that isn't a no ball or wide passes the striking batsman and runs are scored without the batsman hitting the ball.
  • A "Leg Bye" is where runs are scored by hitting the batsman, but not the bat and the ball is not a no ball or wide. However no runs can be scored if the striking batsman didn't attempt to play a shot or if he was avoiding the ball.

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