Stump (cricket) in the context of "Leg side"

Cricket is a bat-and-ball game that is played between two teams of eleven players on a field, at the centre of which is a 22-yard (20-metre; 66-foot) pitch with a wicket at each end, each comprising two bails (small sticks) balanced on three stumps. Two players from the batting team, the striker and nonstriker, stand in front of either wicket holding bats, while one player from the fielding team, the bowler, bowls the ball toward the striker's wicket from the opposite end of the pitch. The striker's goal is to hit the bowled ball with the bat and then switch places with the nonstriker, with the batting team scoring one run for each of these swaps. Runs are also scored when the ball reaches the boundary of the field or when the ball is bowled illegally.

The fielding team aims to prevent runs by dismissing batters (so they are "out"). Dismissal can occur in various ways, including being bowled (when the ball hits the striker's wicket and dislodges the bails), and by the fielding side either catching the ball after it is hit by the bat but before it hits the ground, or hitting a wicket with the ball before a batter can cross the crease line in front of the wicket. When ten batters have been dismissed, the innings (playing phase) ends and the teams swap roles. Forms of cricket range from traditional Test matches played over five days to the newer Twenty20 format (also known as T20), in which each team bats for a single innings of 20 overs (each "over" being a set of 6 fair opportunities for the batting team to score) and the game generally lasts three to four hours.

In the sport of cricket, the term wicket has several meanings:

• It is either of the two sets of three stumps and two bails at each end of the pitch. The fielding team's players can hit the wicket with the ball in a number of ways to get a batter out.
  • The wicket is guarded by a batter who, with their bat (and sometimes with their pads, but see the laws on LBW, leg before wicket), attempts to prevent the ball from hitting the wicket (if it does, they may be bowled) and to score runs where possible.
• Through metonymic usage, the dismissal of a batter is known as the taking of a wicket.
• The cricket pitch itself is sometimes referred to as the wicket.

In the sport of cricket, a bail is one of the two smaller sticks placed on top of the three stumps to form a wicket. The bails are used to determine when the wicket is broken or put down, which in turn is one of the critical factors in determining whether a batter is out bowled, stumped, run out or hit wicket.

The wicket is considered to be broken if one or both of the bails fall from the stumps, or a stump is struck out of the ground, by:

In cricket, a crease is a white line painted or chalked on the field of play, that defines the area within which the batters and bowlers operate. The term crease may also be used to refer to the rectangular area enclosed by the lines. Law 7 of the Laws of Cricket governs the size and position of the crease markings, and defines the actual line as the back edge of the width of the marked line on the soil, i.e., the edge nearest to the wicket at that end.

Four creases (one popping crease, one bowling crease, and two return creases) are drawn at each end of the pitch, around the two sets of stumps. The bowling creases lie 22 yards (66 feet or 20.12 m) apart, and mark the ends of the pitch. For the fielding side, the crease defines whether there is a no-ball because the wicket-keeper has moved in front of the wicket before he is permitted to do so. In addition, historically part of the bowler's back foot in the delivery stride was required to fall behind the bowling crease to avoid a delivery being a no-ball. This rule was replaced by a requirement that the bowler's front foot in the delivery stride must land with some part of it behind the popping crease (see below).

Leg before wicket (lbw) is one of the ways in which a batter can be dismissed in the sport of cricket. Following an appeal by the fielding side, the umpire may rule a batter out LBW if the ball would have struck the wicket but was instead intercepted by any part of the batsman's body (except the hand(s) holding the bat). The umpire's decision will depend on a number of criteria, including where the ball pitched, whether the ball hit in line with the wickets, the ball's expected future trajectory after hitting the batsman, and whether the batsman was attempting to hit the ball.

Leg before wicket first appeared in the laws of cricket in 1774, as batsmen began to use their pads to prevent the ball from hitting their wicket. Over several years, refinements were made to clarify where the ball should pitch and to remove the element of interpreting the batsman's intentions. The 1839 version of the law used a wording that remained in place for nearly 100 years. However, starting in the latter part of the 19th century, batsmen became increasingly expert at "pad-play" to reduce the risk of their dismissal. Following a number of failed proposals for reform, in 1935 the law was expanded, such that batters could be dismissed lbw even if the ball pitched outside the line of off stump. Critics felt this change made the game unattractive as it encouraged negative tactics at the expense of leg spin bowling.

The off side is a particular half of a cricket field.

A cricket field may be notionally divided into two halves, by an imaginary line running down the middle of the pitch, through the middle stumps, and out to the boundary in both directions. The off side is the half of the field in front of the on-strike batsman, when the batsman is in normal batting stance. Which half of the field is the off side therefore depends on whether the on-strike batsman is right-handed or left-handed. The other half of the field, behind the on-strike batsman, is called the leg side.