Laws of Cricket: Bowling and dismissals

Bowling and dismissals

Bowlingbowler delivers the ball toward the batsmen: during the bowling action the elbow may be held at any angle and may bend further, but may not straighten out. If the elbow straightens illegally then the square-leg umpire may call no-ball. The current laws allow a bowler to straighten his arm 15 degrees or less.

The bowler's primary goal is usually to get the batsman out; the most common modes of dismissal (except run out) are credited to the bowler, who is said to have taken a wicket. Dismissing an accomplished batsman is more difficult than dismissing a non-batsman. The bowler's secondary task is usually to limit the numbers of runs scored. Occasionally the match situation makes it more important to limit runs than take wickets.

There are many types of bowler, and many nuances of bowling techniques. Two categories are pace bowlers, who aim to bowl quicker than the batsman's reaction speed, and spin bowlers who bowl slower deliveries that bounce and curve in unpredictable ways.

Dismissal of a batsman

For more details on this topic, see Dismissal (cricket).

There are ten ways in which a batsman may be dismissed. Once a batsman is dismissed, he leaves the field to be replaced by another batsman. When the tenth batsmen is out, and only one batsman remains undismissed, the side is "all out" and the innings is over.

Many modes of dismissal require the wicket to be "put down". The wicket is put down if a bail is dislodged from the top of the stumps; or if a stump is struck out of the ground either by the ball or by a fielder using the hand in which the ball is being held. Of the following ten modes of dismissal, the first six are common, while the last four are technicalities that rarely occur. The ten modes are:

1. Caught — When a fielder catches the ball before it bounces and after the batsman has struck it with the bat or it has come into contact with the batsman's glove while it is in contact with the bat handle. The bowler and catcher are both credited with the dismissal. (Law 32)
2. Bowled — When a delivered ball hits the stumps at the batsman's end, and dislodges one or both of the bails. This happens regardless of whether the batsman has edged the ball onto the stumps or not. The bowler is credited with the dismissal. (Law 30)
3. Leg before wicket (lbw) — When a delivered ball misses the bat and strikes the batsman's leg, pad or body, and the umpire judges that the ball would otherwise have struck the stumps. The laws of cricket stipulate certain exceptions. For instance, a delivery pitching outside the line of leg stump should not result in an lbw dismissal, while a delivery hitting the batsman outside the line of the off stump should result in an lbw dismissal only if the batsman makes no attempt to play the ball with the bat. The bowler is credited with the dismissal.
4. Run out — When a fielder, bowler or wicket-keeper removes one or both of the bails with the ball by hitting the stumps whilst a batsman is still running between the two ends. The ball can either hit the stumps directly or the fielder's hand with the ball inside it can be used to dislodge the bails. Such a dismissal is not officially credited to any player, although the identities of the fielder or fielders involved are often noted in brackets on the scorecard.
5. Stumped — When the batsman leaves his crease in playing a delivery, voluntarily or involuntarily, but the ball goes to the wicket-keeper who uses it to remove one or both of the bails through hitting the bail(s) or the wicket before the batsman has remade his ground. The bowler and wicket-keeper are both credited. This generally requires the keeper to be standing within arm's length of the wicket, which is done mainly to spin bowling. (Law 39)
6. Hit wicket — When the batsman knocks the stumps with either the body or the bat, causing one or both of the bails to be dislodged, either in playing a shot or in taking off for the first run. The bowler is credited with the dismissal. (Law 35)
7. Handled the ball — When the batsman deliberately handles the ball without the permission of the fielding team. No player is credited with the dismissal. (Law 33)
8. Hit the ball twice — When the batsman deliberately strikes the ball a second time, except for the sole purpose of guarding his wicket. No player is credited with the dismissal. (Law 34)
9. Obstructing the field — When a batsman deliberately hinders a fielder attempting to field the ball. No player is credited with the dismissal. (Law 37)
10. Timed out — When a new batsman takes more than three minutes to take his position in the field to replace a dismissed batsman. (If the delay is protracted, the umpires may decide that the batting side has forfeited the match). This rule prevents the batting team using up time to unfair advantage. No player is credited with the dismissal. (Law 31)

A batsman may leave the field without being dismissed. If injured or taken ill the batsman may temporarily retire, and be replaced by the next batsman. This is recorded as retired hurt or retired ill. The retiring batsman is not out, and may resume the innings later. An unimpaired batsman may retire, and this is treated as being dismissed retired out; no player is credited with the dismissal.

Batsmen cannot be out bowled, caught, leg before wicket, stumped or hit wicket off a no ball. They cannot be out bowled, caught, leg before wicket, or hit the ball twice off a wide.

Some of these modes of dismissal can occur without the bowler bowling a delivery. The batsman who is not on strike may be run out by the bowler if he leaves his crease before the bowler bowls, and a batsman can be out obstructing the field or retired out at any time. Timed out is, by its nature, a dismissal without a delivery. With all other modes of dismissal, only one batsman can be dismissed per ball bowled.