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
Essex is a county in the south-east of England, north-east of London. One of the home counties, it borders Suffolk and Cambridgeshire to the north, Hertfordshire to the west, Kent across the estuary of the River Thames to the south, London to the south-west; the county town is the only city in the county. For government statistical purposes Essex is placed in the East of England region. Essex occupies the eastern part of the ancient Kingdom of Essex, which united with the other Anglian and Saxon kingdoms to make England a single nation state; as well as rural areas, the county includes London Stansted Airport, the new towns of Basildon and Harlow, Lakeside Shopping Centre, the port of Tilbury and the borough of Southend-on-Sea. The name Essex originates in the Anglo-Saxon period of the Early Middle Ages and has its root in the Anglo-Saxon name Ēastseaxe, the eastern kingdom of the Saxons who had come from the continent and settled in Britain during the Heptarchy. Recorded in AD 527, Essex occupied territory to the north of the River Thames, incorporating all of what became Middlesex and most of what became Hertfordshire.
Its territory was restricted to lands east of the River Lea. Colchester in the north-east of the county is Britain's oldest recorded town, dating from before the Roman conquest, when it was known as Camulodunum and was sufficiently well-developed to have its own mint. In AD 824, following the Battle of Ellandun, the kingdoms of the East Saxons, the South Saxons and the Jutes of Kent were absorbed into the kingdom of the West Saxons, uniting Saxland under King Alfred's grandfather Ecgberht. Before the Norman conquest the East Saxons were subsumed into the Kingdom of England. After the Norman conquest, Essex became a county. During the medieval period, much of the area was designated a Royal forest, including the entire county in a period to 1204, when the area "north of the Stanestreet" was disafforested; the areas subject to forest law diminished, but at various times they included the forests of Becontree, Epping, Hatfield and Waltham. Essex County Council was formed in 1889. However, County Boroughs of West Ham, Southend-on-Sea and East Ham formed part of the county but were unitary authorities.
12 boroughs and districts provide more localised services such as rubbish and recycling collections and planning, as shown in the map on the right. A few Essex parishes have been transferred to other counties. Before 1889, small areas were transferred to Hertfordshire near Bishops Stortford and Sawbridgeworth. At the time of the main changes around 1900, parts of Helions Bumpstead, Sturmer and Ballingdon-with-Brundon were transferred to Suffolk. Part of Hadstock, part of Ashton and part of Chrishall were transferred to Cambridgeshire and part of Great Horkesley went to Suffolk; the boundary with Greater London was established in 1965, when East Ham and West Ham county boroughs and the Barking, Dagenham, Ilford, Romford and Wanstead and Woodford districts were transferred to form the London boroughs of Barking and Dagenham, Newham and Waltham Forest. Essex became part of the East of England Government Office Region in 1994 and was statistically counted as part of that region from 1999, having been part of the South East England region.
In 1998, the boroughs of Southend-on-Sea and Thurrock were granted autonomy from the administrative county of Essex after successful requests to become unitary authorities. Essex Police covers the two unitary authorities; the county council chamber and main headquarters is at the County Hall in Chelmsford. Before 1938, the council met in London near Moorgate, which with significant parts of the county close to that point and the dominance of railway travel had been more convenient than any place in the county, it has 75 elected councillors. Before 1965, the number of councillors reached over 100; the County Hall, made a listed building in 2007, dates from the mid-1930s and is decorated with fine artworks of that period the gift of the family who owned the textile firm Courtaulds. The highest point of the county of Essex is Chrishall Common near the village of Langley, close to the Hertfordshire border, which reaches 482 feet; the ceremonial county of Essex is bounded to the south by its estuary.
The pattern of settlement in the county is diverse. The Metropolitan Green Belt has prevented the further sprawl of London into the county, although it contains the new towns of Basildon and Harlow developed to resettle Londoners after the destruction of London housing in the Second World War, since which they have been developed and expanded. Epping Forest prevents the further spread of the Greater London Urban Area; as it is not far from London with its economic magnetism, many of Essex's settlements those near or within short driving distance of railway stations, function as dormitory towns or villages where London workers raise their families. Part of the s
Integrated Authority File
The Integrated Authority File or GND is an international authority file for the organisation of personal names, subject headings and corporate bodies from catalogues. It is used for documentation in libraries and also by archives and museums; the GND is managed by the German National Library in cooperation with various regional library networks in German-speaking Europe and other partners. The GND falls under the Creative Commons Zero licence; the GND specification provides a hierarchy of high-level entities and sub-classes, useful in library classification, an approach to unambiguous identification of single elements. It comprises an ontology intended for knowledge representation in the semantic web, available in the RDF format; the Integrated Authority File became operational in April 2012 and integrates the content of the following authority files, which have since been discontinued: Name Authority File Corporate Bodies Authority File Subject Headings Authority File Uniform Title File of the Deutsches Musikarchiv At the time of its introduction on 5 April 2012, the GND held 9,493,860 files, including 2,650,000 personalised names.
There are seven main types of GND entities: LIBRIS Virtual International Authority File Information pages about the GND from the German National Library Search via OGND Bereitstellung des ersten GND-Grundbestandes DNB, 19 April 2012 From Authority Control to Linked Authority Data Presentation given by Reinhold Heuvelmann to the ALA MARC Formats Interest Group, June 2012
Test cricket is the form of the sport of cricket with the longest duration, is considered the game's highest standard. Test matches are played between national representative teams with "Test status", as determined and conferred by the International Cricket Council; the term Test stems from the fact of the form's long, gruelling matches being both mentally and physically testing. Two teams of 11 players each play a four-innings match, it is considered the most complete examination of a team's endurance and ability. The first recognised Test match took place between 15 and 19 March 1877 and was played between England and Australia at the Melbourne Cricket Ground, where Australia won by 45 runs. A Test match to celebrate 100 years of Test cricket was held in Melbourne between 12 and 17 March 1977, in which Australia beat England by 45 runs—the same margin as that first Test. In October 2012, the ICC recast the playing conditions for Test matches, permitting day/night Test matches; the first day/night game took place between Australia and New Zealand at the Adelaide Oval, Adelaide, on 27 November – 1 December 2015.
Women's Test cricket is played over four days, with slight differences in format from men's Tests. Test matches are the highest level of cricket, statistically, their data form part of first-class cricket. Matches are played between national representative teams with "Test status", as determined by the International Cricket Council; as of June 2017, twelve national teams have Test status, the most promoted being Afghanistan and Ireland on 22 June 2017. Zimbabwe's Test status was voluntarily suspended, because of poor performances between 2006 and 2011. In January 2014, during an ICC meeting in Dubai, the pathway for new potential Test nations was laid out with the winners of the next round of the ICC Intercontinental Cup playing a 5-day match against the bottom ranked Test nation. If the Associate team defeats the Test nation they could be added as the new Test country and granted full membership. A list of matches, defined as "Tests", was first drawn up by Australian Clarence Moody in the mid-1890s.
Representative matches played by simultaneous England touring sides of 1891–92 and 1929–30 are deemed to have "Test status". In 1970, a series of five "Test matches" was played in England between England and a Rest of the World XI; these matches scheduled between England and South Africa, were amended after South Africa was suspended from international cricket because of their government's policy of apartheid. Although given Test status, this was withdrawn and a principle was established that official Test matches can only be between nations. Despite this, in 2005, the ICC ruled that the six-day Super Series match that took place in October 2005, between Australia and a World XI, was an official Test match; some cricket writers and statisticians, including Bill Frindall, ignored the ICC's ruling and excluded the 2005 match from their records. The series of "Test matches" played in Australia between Australia and a World XI in 1971–72 do not have Test status; the commercial "Supertests" organised by Kerry Packer as part of his World Series Cricket enterprise and played between "WSC Australia", "WSC World XI" and "WSC West Indies" from 1977 to 1979 have never been regarded as official Test matches.
There are twelve Test-playing men's teams. The teams all represent individual, independent nations, except for England, the West Indies and Ireland. Test status is conferred upon a group of countries by the International Cricket Council. Teams that do not have Test status can play in the ICC Intercontinental Cup designed to allow non-Test teams to play under conditions similar to Tests; the teams are listed below with the date of each team's Test debut: England Australia South Africa West Indies New Zealand India Pakistan Sri Lanka Zimbabwe Bangladesh Ireland Afghanistan In the mid 2010s, the ICC evaluated proposals for dividing Test cricket into two tiers, with promotion and relegation between Tier-1 and Tier-2. These proposals were opposed by others; these proposals were not implemented. A standard day of Test cricket consists of three sessions of two hours each, the breaks between sessions being 40 minutes for lunch and 20 minutes for tea; however the times of sessions and intervals may be altered in certain circumstances: if bad weather or a change of innings occurs close to a scheduled break, the break may be taken immediately.
Today, Test matches are scheduled to be played across five consecutive days
London County Cricket Club
London County Cricket Club was a short-lived cricket club founded by the Crystal Palace Company. In 1898 they invited WG Grace to help them form a first-class cricket club. Grace accepted the offer and became the club's secretary and captain; as a result, he severed his connection with Gloucestershire CCC during the 1899 season. The club played first-class matches between 1900 and 1904; the club's home ground was Crystal Palace Park Cricket Ground in south London. Some of the leading players of the time played matches for the club while continuing to play for their usual teams, among them CB Fry, JWHT Douglas, Albert Trott and Ranjitsinhji; the increase in the importance of the County Championship, Grace's own inevitable decline in form and the lack of a competitive element in the matches led to a decline in attendances and meant the team lost money. The final first-class matches were played in 1904 and the enterprise folded in 1908. In 2004 the club was relaunched by former Essex and Leicestershire wicketkeeper-batsman Neil Burns as a mentoring organisation for the development and support of cricketers.
List of London County Cricket Club players Brian Pearce, Cricket at the Crystal Palace: W. G. Grace and the London County Cricket Club, Crystal Palace Foundation, 2004, ISBN 978-1-897754-09-2 WG Grace gets the hump, Cricinfo, 28 January 2006 Cricket Archive Scorecard Oracle London County Cricket Club First-class matches played by London County at CricketArchive Other matches played by London County at CricketArchive
A delivery or ball in cricket is a single action of bowling a cricket ball toward the batsman. During play of the game, a member of the fielding team is designated as the bowler, bowls deliveries toward the batsman. Six legal balls in a row constitutes an over, after which a different member of the fielding side takes over the role of bowler for the next over; the bowler delivers the ball from his or her end of the pitch toward the batsman standing at the opposite wicket at the other end of the pitch. Bowlers can be either right-handed; this approach to their delivery, in addition to their decision of bowling around the wicket or over the wicket, is knowledge of which the umpire and the batsman are to be made aware. Deliveries can be made by spin bowlers. Fast bowlers tend to make the ball either move off the pitch or move through the air, while spinners make the ball "turn" either toward a right-handed batsman or away from him; the ball can bounce at different distances from the batsman, this is called the length of the delivery.
It can range from a bouncer to a yorker. There are many different types of delivery; these deliveries vary by: technique, the hand the bowler bowls with, use of the fingers, use of the seam, how the ball is positioned in the hand, where the ball is pitched on the wicket, the speed of the ball, the tactical intent of the bowler. Leg spin deliveries and mirror equivalents for left arm unorthodox spin: Leg break Googly Topspinner Flipper Slider Flicker ball Off spin deliveries and mirror equivalents for left arm orthodox spin: Off break Doosra Arm ball Topspinner Carrom ball Teesra Fast bowling deliveries: Bouncer Inswinger Reverse swing Leg cutter Off cutter Outswinger Yorker Beamer Knuckleball Slower ball The variations in different types of delivery, as well as variations caused by directing the ball with differing line and length, are key weapons in a bowler's arsenal. Throughout an over, the bowler will choose a sequence of deliveries designed to attack the batsman's concentration and technique, in an effort to get him out.
The bowler varies the amount of loop and pace imparted to various deliveries to try to cause the batsman to misjudge and make a mistake. As the crease has a width, the bowler can change the angle from which he delivers to the batsman in an attempt to induce a misjudgement; the bowler decides what type of delivery to bowl next, without consultation or informing any other member of his team. Sometimes, the team captain will offer advice or issue a direct order regarding what deliveries to bowl, based on his observations of the batsman and the strategic state of the game. Another player who offers advice to the bowler is the wicket-keeper, since he has a unique view of the batsman and may be able to spot weaknesses of technique. Another piece of information important for the bowlers to consider prior to their deliveries is the state of pitch; the pitch is a natural ground and its state is subjected to variation over the course of the cricket, some of which are multi-day events such as test matches.
Spinners find an old pitch, one, used, more suitable to their deliveries rather than a fresh pitch, one that hasn't come under use as much such as a pitch at the start of the match. While a bowler, with the use of variations in his/her delivery aims to target the concentration of batsmen as well as their skill and technique of batting, anticipation of the delivery is crucial for the batsman, as emphasised by Jodi Richardson. Richardson reveals the world class batsman's dilemma while facing fast bowlers, stating that the time between the batsmen's anticipation of the trajectory of the ball and positioning themselves for the appropriate shot can be twice as long as the interval between the ball leaving the bowler's hand and reaching the batsman's crease. Side by side, Richardson alludes to the research undertaken by Dr. Sean Müller in Australia, funded by Cricket Australia's Centre of Excellence; the results of the research demonstrated the importance of anticipation of the delivery for batsmen in cricket.
They revealed that experienced batsmen possessed a unique ability which enabled them to adjust their feet as well as their positioning on the crease accordingly based upon their reading of the body language and movements enacted by the bowler prior to the release of the ball. This foresight that batsmen use while on the crease is referred to as'advance information' by Richardson. Moreover, Müller's research outlined that the presence of this'advance information' was not as evident among the lesser skilled batsmen in comparison to the experienced ones. Underarm or lob bowling was the original cricket delivery style,but had died out before the 20th century, although it was used until 1910 by George Simpson-Hayward, remained a legal delivery type. On 1 February 1981, when Australia was playing New Zealand in a One Day International cricket match, New Zealand needed six runs to tie the match from the final ball. Greg Chappell, the Australian captain, ordered the bowler to bowl underarm, rolling the ball along the ground to prevent the Number 10 New Zealand batsman any chance of hitting a six from the last ball to tie the match.
After the game, the Prime Minister of New Zealand, Rob Muldoon, described it as "the most disgusting incident I can recall in the history of cricket." At the time, underarm deliveries were legal, but as a direct result of the incident, underarm bowling was banned in limi
Essex County Cricket Club
Essex County Cricket Club is one of eighteen first-class county clubs within the domestic cricket structure of England and Wales. It represents the historic county of Essex. Founded in 1876, the club had minor county status until 1894 when it was promoted to first-class status pending its entry into the County Championship in 1895, since when the team has played in every top-level domestic cricket competition in England. Essex play most of their home games at the County Cricket Ground and some at Lower Castle Park in Colchester; the club has used other venues throughout the county including Valentines Park in Ilford, Leyton Cricket Ground, the Gidea Park Sports Ground in Romford, Garon Park and Southchurch Park, both in Southend. Its limited overs team is called the Essex Eagles. County Championship – 1979, 1983, 1984, 1986, 1991, 1992, 2017Division Two – 2002, 2016Sunday/Pro 40 League – 1981, 1984, 1985, 2005, 2006Division Two – 2008Gillette/NatWest/C&G/Friends Provident Trophy – 1985, 1997, 2008 Twenty20 Cup - Benson & Hedges Cup – 1979, 1998 Second XI Championship - 1973.
The first definite mention of cricket in connection with the county is a controversial match in 1724 between Chingford and Mr Edwin Stead's XI, recorded in The Dawn of Cricket by H T Waghorn. The venue is unknown but, if it was at Chingford, it is the earliest reference to cricket being played in Essex as well as by an Essex team; the game echoed an earlier one in 1718 as the Chingford team refused to play to a finish when Mr Stead's team had the advantage. A court case followed and, as in 1718, it was ordered to be played out so that all wagers could be fulfilled. We know that Lord Chief Justice Pratt presided over the case and that he ordered them to play it out on Dartford Brent, though it is not known if this was the original venue; the game was completed in 1726. The earliest reference to a team called Essex is in July 1732 when a combined Essex & Herts team played against the London Cricket Club. In July 1737, there was London v Essex at the Artillery Ground. In a return game at Ilford on 1 August 1737, Essex won by 7 runs.
References are occasional until 1785 when the Hornchurch Cricket Club became prominent. This club had a strong team, representative of Essex as a county. However, the sources differed among themselves re whether the team should be called Essex or Hornchurch, but there is no doubt that Essex was a First-Class county from 1785 until 1794, after which the county strangely and abruptly disappeared from the records for a long time. Essex CCC were formed on 14 January 1876 at a meeting in the Shire Chelmsford; the new club did not become First-Class until 1894, playing its inaugural first-class match on 14, 15 & 16 May 1894 against Leicestershire CCC at Leyton. It was the initial First-Class match played by either club, Essex failed to win a match against any other county. In 1895, both of these clubs and Warwickshire CCC joined the County Championship. In the club's first championship match, of their first championship season, James Burns scored 114 against Warwickshire at Edgbaston and this was the first century for Essex in the First-Class cricket.
G. F. Higgins scored the second championship century for Essex in the same match putting on 205 with Burns for the fourth wicket; the club made an extraordinary score of 692 against Somerset with the available veteran Bunny Lucas scoring 145, but the most notable feat was by Walter Mead who took 17–119 against Hampshire CCC at Southampton. Essex improved from 1895, so that by 1897 they were in the running for the Championship, only losing it when Surrey beat them at Leyton, they fell off after this despite beating a fine Australian team on a dubious pitch in 1899, never finishing higher than sixth between 1899 and 1932. Their batting on Leyton's excellent pitches was good with the "Essex Twins" of Perrin and McGahey and the sound and skilful Jack Russell, but the bowling depended too much on Mead and Douglas and when available Louden. With the decline of these players, Essex fell to some of their lowest levels during the late 1920s, their bowlers conceded over 40 runs a wicket in 1928 – about the highest with uncovered pitches.
The emergence of Jack O'Connor, Stan Nichols and when available, the amateur fast bowlers Ken Farnes and Hopper Read, made Essex during the 1930s a dangerous if inconsistent side. They finished as high as fourth in 1933, owing to their pace bowling maintained as high a standard up to the outbreak of war; the batting, tended to depend too much upon O'Connor and a number of amateurs who were available, Essex lost too many games to break the North's stronghold on the Championship. After World War II Essex fell off, taking their first wooden spoon in 1950. During this period it was left to Trevor Bailey to do all the pace bowling, he was unavailable due to Test calls, whilst spinner Peter Smith was overbowled until he retired in 1951 – thus a strong batting line-up led by Bailey and Doug Insole could win games. Not until 1957 did Essex come back into the top half of the table, but Bailey and Barry Knight never had support of sufficient class to permit them to reach the top of the table when Robin Hobbs became England's last successful leg-spinner late in the 1960s.
In the 1970s, with overseas players now permitted, Essex were able to strengthen their team to achieve much more than they had