|
Economy Rate (Cricket)
In cricket, a bowler's economy rate is the average number of runs they have conceded per over bowled. In most circumstances, the lower the economy rate is, the better the bowler is performing. It is one of a number of statistics used to compare bowlers, commonly used alongside bowling average and strike rate to judge the overall performance of a bowler. Calculation The calculation is: \text = \frac Overs are conventionally represented as decimals from 0.1 to 0.6, so must be converted into true fractions before used in the calculation (e.g. "0.3 overs" represents three balls, which is half a six-ball over). For example, a bowler conceding 31 runs from 10.2 overs (i.e. 10 overs and 2 balls), has an economy rate of 31/10.33333 = 3.0 runs per over. If the bowler then bowls again, conceding a further 20 runs from 5.5 overs (i.e. 5 overs and 5 balls), then overall they have conceded 51 runs from 16.1 overs, so their overall economy rate is 51/16.1667 = 3.15 runs per over. Byes and le ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cricket
Cricket is a bat-and-ball game played between two teams of eleven players on a field at the centre of which is a pitch with a wicket at each end, each comprising two bails balanced on three stumps. The batting side scores runs by striking the ball bowled at one of the wickets with the bat and then running between the wickets, while the bowling and fielding side tries to prevent this (by preventing the ball from leaving the field, and getting the ball to either wicket) and dismiss each batter (so they are "out"). Means of dismissal include being bowled, when the ball hits the stumps 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 in front of the wicket. When ten batters have been dismissed, the innings ends and the teams swap roles. The game is adjudicated by two umpires, aided by a third umpire and match referee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arithmetic Mean
In mathematics and statistics, the arithmetic mean ( ) or arithmetic average, or just the ''mean'' or the ''average'' (when the context is clear), is the sum of a collection of numbers divided by the count of numbers in the collection. The collection is often a set of results of an experiment or an observational study, or frequently a set of results from a survey. The term "arithmetic mean" is preferred in some contexts in mathematics and statistics, because it helps distinguish it from other means, such as the geometric mean and the harmonic mean. In addition to mathematics and statistics, the arithmetic mean is used frequently in many diverse fields such as economics, anthropology and history, and it is used in almost every academic field to some extent. For example, per capita income is the arithmetic average income of a nation's population. While the arithmetic mean is often used to report central tendencies, it is not a robust statistic, meaning that it is greatly influe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Run (cricket)
In cricket, a run is the unit of scoring. The team with the most runs wins in many versions of the game, and always draws at worst (see result), except for some results decided by the DLS method, which is used in rain-shortened limited-overs games when the two teams have had a different number of opportunities to score runs. One run (known as a "single") is scored when the two batters (the striker and the non-striker) start off positioned at opposite ends of the pitch (which has a length of 22 yards) and then they each arrive safely at the other end of the pitch (i.e. they cross each other without being run out). There is no limit on the number of runs that may be scored off of a single delivery, and depending on how long it takes the fielding team to recover the ball, the batters may run more than once. Each completed run, if it occurs after the striker hit the ball with the bat (or a gloved hand holding the bat), increments the scores of both the team and the striker. A b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Over (cricket)
In cricket, an over consists of six legal deliveries bowled from one end of a cricket pitch to the player batting at the other end, almost always by a single bowler. A maiden over is an over in which no runs are scored that count against the bowler (so leg byes and byes may be scored as they are not counted against the bowler). A wicket maiden is a maiden over in which a wicket In cricket, the term wicket has several meanings: * It is one of the two sets of three stumps and two bails at either end of the pitch. The fielding team's players can hit the wicket with the ball in a number of ways to get a batsman out. ... is also taken. Similarly, double and triple wicket maidens are when two and three wickets are taken in a maiden over. After six deliveries the Umpire (cricket), umpire calls 'over'; the Fielding (cricket), fielding team switches ends, and a different bowler is selected to bowl from the opposite end. The captain of the fielding team decides which bowler w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bowling (cricket)
Bowling, in cricket, is the action of propelling the ball toward the wicket defended by a batter. A player skilled at bowling is called a ''bowler''; a bowler who is also a competent batter is known as an all-rounder. Bowling the ball is distinguished from ''throwing'' the ball by a strictly specified biomechanical definition, which restricts the angle of extension of the elbow. A single act of bowling the ball towards the batsman is called a ''ball'' or a '' delivery''. Bowlers bowl deliveries in sets of six, called an ''over''. Once a bowler has bowled an over, a teammate will bowl an over from the other end of the pitch. The Laws of Cricket govern how a ball must be bowled. If a ball is bowled illegally, an umpire will rule it a ''no-ball''. If a ball is bowled too wide of the striker for the batsman to be able to play at it with a proper cricket shot, the bowler's end umpire will rule it a ''wide''. There are different types of bowlers, from fast bowlers, whose primary w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bowling Average
In cricket, a player's bowling average is the number of runs they have conceded per wicket taken. The lower the bowling average is, the better the bowler is performing. It is one of a number of statistics used to compare bowlers, commonly used alongside the economy rate and the strike rate to judge the overall performance of a bowler. When a bowler has taken only a small number of wickets, their bowling average can be artificially high or low, and unstable, with further wickets taken or runs conceded resulting in large changes to their bowling average. Due to this, qualification restrictions are generally applied when determining which players have the best bowling averages. After applying these criteria, George Lohmann holds the record for the lowest average in Test cricket, having claimed 112 wickets at an average of 10.75 runs per wicket. Calculation A cricketer's bowling average is calculated by dividing the numbers of runs they have conceded by the number of wickets t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strike Rate
Strike rate refers to two different statistics in the sport of cricket. Batting strike rate is a measure of how quickly a batter achieves the primary goal of batting, namely scoring runs, measured in runs per 100 balls; higher is better. Bowling strike rate is a measure of how quickly a bowler achieves the primary goal of bowling, namely taking wickets (i.e. getting batters out)measured in balls per wicket; lower is better. For bowlers, economy rate is a more frequently discussed statistic. Both strike rates are relatively new statistics, having only been invented and considered of importance after the introduction of One Day International cricket in the 1970s. Batting strike rate Batting strike rate (s/r) is defined for a batter as the average number of runs scored per 100 balls faced. The higher the strike rate, the more effective a batter is at scoring quickly. In Test cricket, a batter's strike rate is of secondary importance to ability to score runs without getting out. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wide (cricket)
In cricket, a wide is a type of illegal delivery to a batter (the other type being a no-ball) that is judged by the umpire to be too wide or (in international cricket) too high to be hit by the batsman by means of a normal cricket shot. It is also a type of extra, being the run awarded to the batting team as a consequence of such an illegal delivery. Definition Wide balls are covered by Law 22 of the Laws of Cricket. A delivery is a wide if it is not sufficiently within reach for the batter to be able to hit it with the bat by means of a normal cricket stroke from where the batter is standing, and also would not have been sufficiently within reach for the batter to be able to hit it with the bat by means of a normal cricket stroke if the batter were standing in a normal guard position. Therefore a delivery is not a wide if the ball hits the bat or batsman, or if the batsman, by moving, causes the ball to be out of reach. Also, if a ball qualifies as a no-ball as well as a wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
No-ball
In cricket, a no-ball is a type of illegal delivery to a batter (the other type being a wide). It is also a type of extra, being the run awarded to the batting team as a consequence of the illegal delivery. For most cricket games, especially amateur, the definition of all forms of no-ball is from the MCC ''Laws of Cricket.'' The delivery of a no-ball results in one run – two under some regulations – to be added to the batting team's overall score, and an additional ball must be bowled. In addition, the number of ways in which the batter can be given out is reduced to three. In shorter competition cricket, a batter receives a free hit on the ball after any kind of no-ball (see below); this means the batter can freely hit that one ball with no danger of being out in most ways. No-balls due to overstepping the crease are common, especially in short form cricket, and fast bowlers tend to bowl them more often than spin bowlers. It is also a no-ball when the bowler's back foot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
First-class Cricket
First-class cricket, along with List A cricket and Twenty20 cricket, is one of the highest-standard forms of cricket. A first-class match is one of three or more days' scheduled duration between two sides of eleven players each and is officially adjudged to be worthy of the status by virtue of the standard of the competing teams. Matches must allow for the teams to play two innings each, although in practice a team might play only one innings or none at all. The etymology of "first-class cricket" is unknown, but it was used loosely before it acquired official status in 1895, following a meeting of leading English clubs. At a meeting of the Imperial Cricket Conference (ICC) in 1947, it was formally defined on a global basis. A significant omission of the ICC ruling was any attempt to define first-class cricket retrospectively. That has left historians, and especially statisticians, with the problem of how to categorise earlier matches, especially those played in Great Britain be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cricket Statistics
Cricket is a sport that generates a variety of statistics. Statistics are recorded for each player during a match, and aggregated over a career. At the professional level, statistics for Test cricket, one-day internationals, and first-class cricket are recorded separately. However, since Test matches are a form of first-class cricket, a player's first-class statistics will ''include'' their Test match statistics – but not vice versa. Nowadays records are also maintained for List A and Twenty20 limited over matches. These matches are normally limited over games played domestically at the national level by leading Test nations. Since one-day internationals are a form of List A limited over matches, a player's List A statistics will ''include'' their ODI match statistics – but not vice versa. General statistics * Matches (Mat/M/Mts): Number of matches played. (also Played (Pl).) * Catches (Ct): Number of catches taken. * Stumpings (St): Number of stumpings made (as a wicket-kee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cricket Laws And Regulations
Cricket is a bat-and-ball game played between two teams of eleven players on a field at the centre of which is a pitch with a wicket at each end, each comprising two bails balanced on three stumps. The batting side scores runs by striking the ball bowled at one of the wickets with the bat and then running between the wickets, while the bowling and fielding side tries to prevent this (by preventing the ball from leaving the field, and getting the ball to either wicket) and dismiss each batter (so they are "out"). Means of dismissal include being bowled, when the ball hits the stumps 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 in front of the wicket. When ten batters have been dismissed, the innings ends and the teams swap roles. The game is adjudicated by two umpires, aided by a third umpire and match referee in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Run (cricket)")
.jpg "Click for more on -> Over (cricket)")
