In cricket, the term wicket has several meanings. Firstly, it is one of two bails at either end of the pitch; the wicket is guarded by a batsman who, with his bat, attempts to prevent the ball from hitting the wicket. Secondly, through metonymic usage, the dismissal of a batsman is known as the taking of a wicket, thirdly, the cricket pitch itself is sometimes called the wicket; the origin of the word is from a small gate. Cricket wickets had only two stumps and one bail and looked like a gate; the third stump was introduced in 1775. The size and shape of the wicket has changed several times during the last 300 years and its dimensions and placing is now determined by Law 8 in the Laws of Cricket, thus: Law 8: The wickets; the wicket consists of three wooden stumps. The stumps are placed along the batting crease with equal distances between each stump, they are positioned. Two wooden bails are placed in shallow grooves on top of the stumps; the bails must not project more than 0.5 inches above the stumps, must, for men's cricket, be 4.31 inches long.
There are specified lengths for the barrel and spigots of the bail. There are different specifications for the bails for junior cricket; the umpires may dispense with the bails. Further details on the specifications of the wickets are contained in Appendix D to the laws. For a batsman to be dismissed by being bowled, run out, stumped or hit wicket, his wicket needs to be put down. What this means is defined by Law 29. A wicket is put down if a bail is removed from the top of the stumps, or a stump is struck out of the grounds by the ball, the striker's bat, the striker's person, a fielder. A 2010 amendment to the Laws clarified the rare circumstance where a bat breaks during the course of a shot and the detached debris breaks the wicket; the wicket is put down if a fielder pulls a stump out of the ground in the same manner. If one bail is off, removing the remaining bail or striking or pulling any of the three stumps out of the ground is sufficient to put the wicket down. A fielder may remake the wicket, if necessary, in order to put it down to have an opportunity of running out a batsman.
If however both bails are off, a fielder must remove one of the three stumps out of the ground with the ball, or pull it out of the ground with a hand or arm, provided that the ball is held in the hand or hands so used, or in the hand of the arm so used. If the umpires have agreed to dispense with bails, for example, it is too windy for the bails to remain on the stumps, the decision as to whether the wicket has been put down is one for the umpire concerned to decide. After a decision to play without bails, the wicket has been put down if the umpire concerned is satisfied that the wicket has been struck by the ball, by the striker's bat, person, or items of his clothing or equipment separated from his person as described above, or by a fielder with the hand holding the ball or with the arm of the hand holding the ball; the dismissal of a batsman is known as the taking of a wicket. The batsman is said to have lost his wicket, the batting side is said to have lost a wicket, the fielding side to have taken a wicket, the bowler is said to have taken his wicket, if the dismissal is one of the types for which the bowler receives credit.
This language is used if the dismissal did not involve the stumps and bails in any way, for example, a catch. Though note that the other four of the five most common methods of dismissal do involve the stumps and bails being put down, or prevented from being put down by the batsman; the word wicket has this meaning in the following contexts: A team's score is described in terms of the total number of runs scored and the total number of wickets lost. The number of wickets taken is a primary measure of a individual bowler's ability, a key part of a bowling analysis; the sequence of time over which two particular batsmen bat together, a partnership, is referred to as a numbered wicket when discriminating it from other partnerships in the innings. The first wicket partnership is from the start of the innings until the team loses its first wicket, i.e. one of the first two batsmen is dismissed. The second wicket partnership is from when the third batsman starts batting until the team loses its second wicket, i.e. a second batsman is dismissed.
Etc... The tenth wicket or last wicket partnership is from when the eleventh batsman starts batting until the team loses its tenth wicket, i.e. a tenth batsman is dismissed. A team can win a match by a certain number of wickets; this means that they were batting last, reached the winning target with a certain number of batsmen still not dismissed. For example, if the side scored the required number of runs to win with only three batsmen dismissed, they are said to have won by seven wickets; the word wicket is sometimes used to refer to the cricket pitch itself. According to the Laws of Cricket, this usage is incorrect, but it is in common usage and understood by cricket followers; the term sticky wicket refers to a situation in which the pitch has become damp due to rain or high humidity. This makes the path of the ball more unpredictable thus making the
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 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, unstable, with further wickets taken or runs conceded resulting in large changes to their bowling average. Due to this, qualification restrictions are 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. A cricketer's bowling average is calculated by dividing the numbers of runs they have conceded by the number of wickets they have taken; the number of runs conceded by a bowler is determined as the total number of runs that the opposing side have scored while the bowler was bowling, excluding any byes, leg byes, or penalty runs.
The bowler receives credit for any wickets taken during their bowling that are either bowled, hit wicket, leg before wicket or stumped. B o w l i n g a v e r a g e = R u n s c o n c e d e d W i c k e t s t a k e n A number of flaws have been identified for the statistic, most notable among these the fact that a bowler who has taken no wickets can not have a bowling average, as dividing by zero does not give a result; the effect of this is that the bowling average can not distinguish between a bowler who has taken no wickets and conceded one run, a bowler who has taken no wickets and conceded one hundred runs. The bowling average does not tend to give a true reflection of the bowler's ability when the number of wickets they have taken is small in comparison to the number of runs they have conceded. In his paper proposing an alternative method of judging batsmen and bowlers, Paul van Staden gives an example of this: Suppose a bowler has bowled a total of 80 balls, conceded 60 runs and has taken only 2 wickets so that..
30. If the bowler takes a wicket with the next ball bowled 20. Due to this, when establishing records for bowling averages, qualification criteria are set. For Test cricket, the Wisden Cricketers' Almanack sets this as 75 wickets, while ESPNcricinfo requires 2,000 deliveries. Similar restrictions are set for one-day cricket. A number of factors other than purely the ability level of the bowler have an effect on a player's bowling average. Most significant among these are the different eras; the bowling average tables in Test and first-class cricket are headed by players who competed in the nineteenth century, a period when pitches were uncovered and some were so badly looked after that they had rocks on them. The bowlers competing in the Howa Bowl, a competition played in South African during the apartheid-era, restricted to non-white players, during which time, according to Vincent Barnes: "Most of the wickets we played on were underprepared. For me, as a bowler, it was great." Other factors which provided an advantage to bowlers in that era was the lack of significant safety equipment.
Other variations are caused by frequent matches against stronger or weaker opposition, changes in the laws of cricket and the length of matches. Due to the varying qualifying restrictions placed on the records by different statisticians, the record for the lowest career bowling average can be different from publication to publication. In Test cricket, George Lohmann is listed as having the superior average by each of the Wisden Cricketers' Almanack, ESPNcricinfo and CricketArchive. Though all three use different restrictions, Lohmann's average of 10.75 is considered the best. If no qualification criteria were applied at all, three players—Wilf Barber, A. N. Hornby and Bruce Murray—would tie for the best average, all having claimed just one wicket in Test matches, without conceding any runs, thus averaging zero. ESPNcricinfo list Betty Wilson as having the best Women's Test cricket average with 11.80, while CricketArchive accept Mary Spear's average of 5.78. In One Day Internationals, the varying criteria set by ESPNcricinfo and CricketArchive result in different players being listed as holding the record.
ESPNcricinfo has the stricter restriction, requiring 1,000 deliveries: by this measure, Joel Garner is the record-holder, having claimed his wickets at an average of 18.84. By CricketArchive's more relaxed requirement of 400 deliveries, John Snow leads the way, with an average of 16.57. In women's One Day International cricket, Caroline Barrs tops the CricketArchive list with an average of 9.52, but by ESPNcricinfo's stricter guidelines, the record is instead held by Gill Smith's 12.53. The record is again split for the two websites for Twenty20 International cricket. George O'Brien's average of 8.20 holds the record using those criteri
Ada Mary à Beckett
Ada Mary à Beckett MSc CBE, née Lambert, was an Australian biologist and leader of the kindergarten movement in Australia. She was the first woman appointed lecturer at Melbourne University. Ada Mary Lambert was born in Adelaide, the eldest daughter of Rev. Henry John Lambert and Helen Lambert, née Garrett, of Norwood, South Australia, her father was born in London, was a Baptist pastor in King's Lynn and emigrated to South Australia to take charge of the Baptist church at Moonta, South Australia around 1860. He was appointed the first pastor of the Baptist church at Norwood in 1867 and served there until October 1888, when he left for England. Around 1890 he returned to South Australia, where he joined the Presbyterian Church, served at Spalding and Wallaroo in 1905 succeeded Matthew Johnson as Moderator of the South Australian General Assembly of the Presbyterian Church, he moved to Victoria, died at his daughter Ada's home in East St Kilda. Ada was educated at the Advanced School for Girls in Adelaide, gained her BSc. and MSc. degrees at Melbourne University in 1895 and 1897 and was the recipient of several awards and scholarships.
She was appointed demonstrator and assistant lecturer at the University during W. Baldwin Spencer's anthropological tour of Central Australia in 1901; this was the university's first appointment of a woman as lecturer. In 1903 Ada married solicitor Thomas Archibald à Beckett, the eldest son of Sir Thomas à Beckett, she returned to teaching at the Melbourne Church of England Girls' Grammar School, served as demonstrator in biology at Melbourne University. She lectured in biology at Scotch College and was a member of the Council of the Federation of University Women, she was a founder of the Free Kindergarten Union, served it for 40 years. A pioneer of the Kindergarten Training College in Victoria, she was president of the Australian Association for Pre-school Child Development, she was appointed a CBE in 1935. A portrait by Charles Wheeler hangs in the Institute of Early Childhood Development, Victoria. A kindergarten in Port Melbourne and a scholarship for kindergarten teachers are named for her.
She married Thomas Archibald a'Beckett on 19 February 1903. He was the eldest son of Justice Sir Thomas à Beckett, their children included: Edward Lambert à Beckett, a noted cricketer They had a residence on Lansdowne Street, East St Kilda, where she died on 20 May 1948. She was cremated, following a service at St. George's Church, East St Kilda
Batting average (cricket)
In cricket, a player's batting average is the total number of runs they have scored divided by the number of times they have been out. Since the number of runs a player scores and how they get out are measures of their own playing ability, independent of their teammates, batting average is a good metric for an individual player's skill as a batter; the number is simple to interpret intuitively. If all the batter's innings were completed, this is the average number of runs they score per innings. If they did not complete all their innings, this number is an estimate of the unknown average number of runs they score per innings; each player has several batting averages, with a different figure calculated for each type of match they play, a player's batting averages may be calculated for individual seasons or series, or at particular grounds, or against particular opponents, or across their whole career. Batting average has been used to gauge cricket players' relative skills since the 18th century.
Most players have career batting averages in the range of 20 to 40. This is the desirable range for wicket-keepers, though some fall short and make up for it with keeping skill; until a substantial increase in scores in the 21st century due to improved bats and smaller grounds among other factors, players who sustained an average above 50 through a career were considered exceptional, before the development of the heavy roller in the 1870s an average of 25 was considered good. All-rounders who are more prominent bowlers than batsmen average something between 20 and 30. 15 and under is typical for specialist bowlers. A small number of players have averaged less than 5 for a complete career, though a player with such an average is a liability unless an exceptional bowler as Alf Valentine, B. S. Chandrasekhar or Glenn McGrath were. Career records for batting average are subject to a minimum qualification of 20 innings played or completed, in order to exclude batsmen who have not played enough games for their skill to be reliably assessed.
Under this qualification, the highest Test batting average belongs to Australia's Sir Donald Bradman, with 99.94. Given that a career batting average over 50 is exceptional, that only five other players have averages over 60, this is an outstanding statistic; the fact that Bradman's average is so far above that of any other cricketer has led several statisticians to argue that, statistically at least, he was the greatest athlete in any sport. Disregarding this 20 innings qualification, the highest career test batting average is 112, by Andy Ganteaume, a Trinidadian Keeper-batsman, dismissed for 112 in his only test innings. Batting averages in One Day International cricket tend to be lower than in Test cricket, because of the need to score runs more and take riskier strokes and the lesser emphasis on building a large innings, it should be remembered in relation to the ODI histogram above, that there were no ODI competitions when Bradman played. If a batter has been dismissed in every single innings this statistic gives the average number of runs they score per innings.
However, for a batter with innings which finished not out, the true average number of runs they score per innings is unknown as it is not known how many runs they would have scored if they could have completed all their not out innings. This statistic is an estimate of the average number of runs. If their scores have a geometric distribution this statistic is the maximum likelihood estimate of their true unknown average. Batting averages can be affected by the number of not outs. For example, Phil Tufnell, noted for his poor batting, has an respectable ODI average of 15, despite a highest score of only 5 not out, as he scored an overall total of 15 runs from 10 innings, but was out only once. A batter who has not been dismissed in any of the innings over which their average is being calculated does not have a batting average, as dividing by zero does not give a result. Highest career batting averages in Test matches. Table shows players with at least 20 innings completed. * denotes not out. Last updated: 14 October 2018.
Highest career batting averages in First-class cricket as follows: Source: Cricinfo Statsguru. Table shows players with at least 50 innings batted, note this table has no requirement for minimum number of runs scored. * denotes not out. Last updated: 10 November 2018. Alternative measures of batting effectiveness have been developed, including: Strike rate measures a different concept to batting average – how the batter scores – so it does not supplant the role of batting average, it is used in limited overs matches, where the speed at which a batter scores is more important than it is in first-class cricket. A system of player rankings was developed to produce a better indication of players' current standings than is provided by comparing their averages. Cricket statistics Batting average Bowling average
Stumped is a method of dismissal in cricket. The action of stumping can only be performed by a wicket-keeper and, according to the Laws of Cricket, a batsman can be given out stumped if: the wicket-keeper puts down the wicket, while the batsman is: out of his ground. Being "out of his ground" is defined as not having any part of the batsman's body or his bat touching the ground behind the crease – i.e. if his bat is elevated from the floor despite being behind the crease, or if his foot is on the crease line itself but not across it and touching the ground behind it he would be considered out. One of the fielding team must appeal for the wicket by asking the umpire; the appeal is directed to the square-leg umpire, who would be in the best position to adjudicate on the appeal. Stumping is the fifth most common form of dismissal after caught, leg before wicket and run out, though it is seen more in Twenty20 cricket because of its more aggressive batting, it is governed by Law 39 of the Laws of Cricket.
It is seen with a medium or slow bowler, as with fast bowlers a wicket-keeper takes the ball too far back from the wicket to attempt a stumping. It includes co-operation between a bowler and wicket-keeper: the bowler draws the batsman out of his ground, the wicket-keeper catches and breaks the wicket before the batsman realises he has missed the ball and makes his ground, i.e. places the bat or part of his body on the ground back behind the popping crease. If the bails are removed before the wicket-keeper has the ball, the batsman can still be stumped if the wicket-keeper removes one of the stumps from the ground, while holding the ball in his hand; the bowler is credited for the batsman's wicket, the wicket-keeper is credited for the dismissal. A batsman may be out stumped off a wide delivery but cannot be stumped off a no-ball as bowler is credited for the wicket. Notes: The popping crease is defined as the back edge of the crease marking (i.e. the edge closer to the wicket. Therefore, a batsman whose bat or foot is on the crease marking, but does not touch the ground behind the crease marking, can be stumped.
This is quite common. The wicket must be properly put down in accordance with Law 28 of the Laws of cricket: using either the ball itself or a hand or arm, in possession of the ball. Note that since the ball itself can put down the wicket, a stumping is still valid if the ball rebounds from the'keeper and breaks the wicket though never controlled by him; the wicket-keeper must allow the ball to pass the stumps before taking it, unless it has touched either the batsman or his bat first. If the wicket-keeper fails to do this, the delivery is a "no-ball", the batsman cannot be stumped
Australia the Commonwealth of Australia, is a sovereign country comprising the mainland of the Australian continent, the island of Tasmania and numerous smaller islands. It is the world's sixth-largest country by total area; the neighbouring countries are Papua New Guinea and East Timor to the north. The population of 25 million is urbanised and concentrated on the eastern seaboard. Australia's capital is Canberra, its largest city is Sydney; the country's other major metropolitan areas are Melbourne, Brisbane and Adelaide. Australia was inhabited by indigenous Australians for about 60,000 years before the first British settlement in the late 18th century, it is documented. After the European exploration of the continent by Dutch explorers in 1606, who named it New Holland, Australia's eastern half was claimed by Great Britain in 1770 and settled through penal transportation to the colony of New South Wales from 26 January 1788, a date which became Australia's national day; the population grew in subsequent decades, by the 1850s most of the continent had been explored and an additional five self-governing crown colonies established.
On 1 January 1901, the six colonies federated. Australia has since maintained a stable liberal democratic political system that functions as a federal parliamentary constitutional monarchy, comprising six states and ten territories. Being the oldest and driest inhabited continent, with the least fertile soils, Australia has a landmass of 7,617,930 square kilometres. A megadiverse country, its size gives it a wide variety of landscapes, with deserts in the centre, tropical rainforests in the north-east and mountain ranges in the south-east. A gold rush began in Australia in the early 1850s, its population density, 2.8 inhabitants per square kilometre, remains among the lowest in the world. Australia generates its income from various sources including mining-related exports, telecommunications and manufacturing. Indigenous Australian rock art is the oldest and richest in the world, dating as far back as 60,000 years and spread across hundreds of thousands of sites. Australia is a developed country, with the world's 14th-largest economy.
It has a high-income economy, with the world's tenth-highest per capita income. It is a regional power, has the world's 13th-highest military expenditure. Australia has the world's ninth-largest immigrant population, with immigrants accounting for 26% of the population. Having the third-highest human development index and the eighth-highest ranked democracy globally, the country ranks in quality of life, education, economic freedom, civil liberties and political rights, with all its major cities faring well in global comparative livability surveys. Australia is a member of the United Nations, G20, Commonwealth of Nations, ANZUS, Organisation for Economic Co-operation and Development, World Trade Organization, Asia-Pacific Economic Cooperation, Pacific Islands Forum and the ASEAN Plus Six mechanism; the name Australia is derived from the Latin Terra Australis, a name used for a hypothetical continent in the Southern Hemisphere since ancient times. When Europeans first began visiting and mapping Australia in the 17th century, the name Terra Australis was applied to the new territories.
Until the early 19th century, Australia was best known as "New Holland", a name first applied by the Dutch explorer Abel Tasman in 1644 and subsequently anglicised. Terra Australis still saw occasional usage, such as in scientific texts; the name Australia was popularised by the explorer Matthew Flinders, who said it was "more agreeable to the ear, an assimilation to the names of the other great portions of the earth". The first time that Australia appears to have been used was in April 1817, when Governor Lachlan Macquarie acknowledged the receipt of Flinders' charts of Australia from Lord Bathurst. In December 1817, Macquarie recommended to the Colonial Office. In 1824, the Admiralty agreed that the continent should be known by that name; the first official published use of the new name came with the publication in 1830 of The Australia Directory by the Hydrographic Office. Colloquial names for Australia include "Oz" and "the Land Down Under". Other epithets include "the Great Southern Land", "the Lucky Country", "the Sunburnt Country", "the Wide Brown Land".
The latter two both derive from Dorothea Mackellar's 1908 poem "My Country". Human habitation of the Australian continent is estimated to have begun around 65,000 to 70,000 years ago, with the migration of people by land bridges and short sea-crossings from what is now Southeast Asia; these first inhabitants were the ancestors of modern Indigenous Australians. Aboriginal Australian culture is one of the oldest continual civilisations on earth. At the time of first European contact, most Indigenous Australians were hunter-gatherers with complex economies and societies. Recent archaeological finds suggest. Indigenous Australians have an oral culture with spiritual values based on reverence for the land and a belief in the Dreamtime; the Torres Strait Islanders, ethnically Melanesian, obtained their livelihood from seasonal horticulture and the resources of their reefs and seas. The northern coasts and waters of Australia were visited s
Cricket is a bat-and-ball game played between two teams of eleven players on a field at the centre of, a 20-metre 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 the wicket with the bat, while the bowling and fielding side tries to prevent this and dismiss each player. Means of dismissal include being bowled, when the ball hits the stumps and dislodges the bails, by the fielding side catching the ball after it is hit by the bat, but before it hits the ground; when ten players 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 international matches, they communicate with two off-field scorers. There are various formats ranging from Twenty20, played over a few hours with each team batting for a single innings of 20 overs, to Test matches, played over five days with unlimited overs and the teams each batting for two innings of unlimited length.
Traditionally cricketers play in all-white kit, but in limited overs cricket they wear club or team colours. In addition to the basic kit, some players wear protective gear to prevent injury caused by the ball, a hard, solid spheroid made of compressed leather with a raised sewn seam enclosing a cork core, layered with wound string. Cricket's origins are uncertain and the earliest definite reference is in south-east England in the middle of the 16th century, it spread globally with the expansion of the British Empire, leading to the first international matches in the second half of the 19th century. The game's governing body is the International Cricket Council, which has over 100 members, twelve of which are full members who play Test matches; the game's rules are held in a code called the Laws of Cricket, owned and maintained by Marylebone Cricket Club in London. The sport is followed in the Indian subcontinent, the United Kingdom, southern Africa and the West Indies, its globalisation occurring during the expansion of the British Empire and remaining popular into the 21st century.
Women's cricket, organised and played separately, has achieved international standard. The most successful side playing international cricket is Australia, having won seven One Day International trophies, including five World Cups, more than any other country, having been the top-rated Test side more than any other country. Cricket is one of many games in the "club ball" sphere that involve hitting a ball with a hand-held implement. In cricket's case, a key difference is the existence of a solid target structure, the wicket, that the batsman must defend; the cricket historian Harry Altham identified three "groups" of "club ball" games: the "hockey group", in which the ball is driven to and fro between two targets. It is believed that cricket originated as a children's game in the south-eastern counties of England, sometime during the medieval period. Although there are claims for prior dates, the earliest definite reference to cricket being played comes from evidence given at a court case in Guildford on Monday, 17 January 1597.
The case concerned ownership of a certain plot of land and the court heard the testimony of a 59-year-old coroner, John Derrick, who gave witness that: "Being a scholler in the ffree schoole of Guldeford hee and diverse of his fellows did runne and play there at creckett and other plaies". Given Derrick's age, it was about half a century earlier when he was at school and so it is certain that cricket was being played c. 1550 by boys in Surrey. The view that it was a children's game is reinforced by Randle Cotgrave's 1611 English-French dictionary in which he defined the noun "crosse" as "the crooked staff wherewith boys play at cricket" and the verb form "crosser" as "to play at cricket". One possible source for the sport's name is the Old English word "cryce" meaning a staff. In Samuel Johnson's Dictionary, he derived cricket from "cryce, Saxon, a stick". In Old French, the word "criquet" seems to have meant a kind of stick. Given the strong medieval trade connections between south-east England and the County of Flanders when the latter belonged to the Duchy of Burgundy, the name may have been derived from the Middle Dutch "krick", meaning a stick.
Another possible source is the Middle Dutch word "krickstoel", meaning a long low stool used for kneeling in church and which resembled the long low wicket with two stumps used in early cricket. According to Heiner Gillmeister, a European language expert of Bonn University, "cricket" derives from the Middle Dutch phrase for hockey, met de sen. Gillmeister has suggested that not only the name but the sport itself may be of Flemish origin. Although the main object of the game has always been to score the most runs, the early form of cricket differed from the modern game in certain key technical aspects; the ball was bowled underarm by the bowler and all along the ground towards a batsman armed with a bat that, in shape, resembled a hockey stick.