Mumbai cricket team
The Mumbai cricket team is a cricket team representing the city of Mumbai in Indian domestic cricket. The team's primary home ground is the Wankhede Stadium in South Mumbai. Secondary home venues include the MCA ground in Bandra Kurla Brabourne Stadium; the team comes under the West Zone designation. It was known as the Bombay cricket team, but changed when the city was renamed from Bombay to Mumbai. Mumbai is the most successful team in the history of Ranji Trophy, India's premier domestic cricket competition, with 41 titles, the most recent being in 2015–16, it has 14 Irani Cup titles to its name the most by any team. Mumbai has produced some of the greatest Indian cricketers of all time such as Sachin Tendulkar, Sunil Gavaskar, Vijay Merchant, Polly Umrigar, Rohit Sharma, Ajinkya Rahane, Dilip Vengsarkar. Mumbai is one of three teams located in the state of Maharashtra, has always competed as a separate team from the rest of the state. Despite this division, Mumbai has become India's most successful domestic team.
It has played in 44 of the 67 Ranji finals through 2014 winning 40. Bombay won the first-ever Ranji Trophy competition in 1934–35 with Vijay Merchant starring in the final against Northern India; the title was retained the following season with a victory over Madras in the final. Bombay showed themselves to be one of the strongest teams in the competition with 7 victories in the first 20 seasons of the Ranji Trophy; when playing Maharashtra in a semi-final of the 1948–49 season at Pune, Mumbai became the first and only team in first-class history to score over 600 runs in both innings of the same match – 651 and 714. However, it was after this period. From 1955–56 to 1976–77, Bombay won 20 out of 22 titles including 15 in a row from 1958–59 to 1972–73. Bombay continued to reach the Ranji Trophy final up to the mid-1980s; the half of the 1980s was Bombay's least successful period with no final appearances in 5 consecutive seasons. However, they were able to regain some of their former glory from the 1990s onwards winning an additional 6 Ranji Trophies from 1993–94 to 2003–04 under the new name of Mumbai.
In 2006–07, Mumbai won their 37th Ranji Trophy with victory over Bengal in the final at Wankhede Stadium. This win was memorable as the team had recovered from the setbacks of losing their first three games, being reduced to 0/5 in the semi-final against Baroda. Mumbai's dominance of the Ranji Trophy has led to many consecutive appearances in the Irani Trophy with much success including 15 wins. However, they have failed to beat the Rest of India team since 1998. Ranji Trophy – 1934/35, 1935/36, 1941/42, 1944/45, 1948/49, 1951/52, 1953/54, 1955/56, 1956/57, 1958/59, 1959/60, 1960/61, 1961/62, 1962/63, 1963/64, 1964/65, 1965/66, 1966/67, 1967/68, 1968/69, 1969/70, 1970/71, 1971/72, 1972/73, 1974/75, 1975/76, 1976/77, 1980/81, 1983/84, 1984/85, 1993/94, 1994/95, 1996/97, 1999/00, 2002/03, 2003/04, 2006/07, 2008/09, 2009/10, 2012/13, 2015/16. Irani Cup – 1959/60, 1962/63, 1963/64, 1967/68, 1969/70, 1970/71, 1972/73, 1975/76, 1976/77, 1981/82, 1985/86, 1994/95, 1995/96, 1997/98; the team is known for its batting and spin bowling and has produced many of the Indian cricket team's top batsmen over the years.
Players who have appeared in the national team include: Players with international caps are listed in bold. Coach- Vinayak Samant Team manager – Ganesh Iyer Video analyst – TBD Trainer – Yogesh Kanchgar Assistant coach – Amit Dani Physio – Deep Tomar Masseur – Sunil Rajguru Selectors - Ajit Agarkar Nilesh Kulkarni Jatin Paranjape Sunil More The Mumbai cricket Association or MCA is the governing body for cricket in Mumbai and its surrounding regions like Thane and Navi Mumbai; the association comes under west zone. The Association was established in 1930 and it has a Constitution. Sharad Pawar was re-elected as the president of Mumbai Cricket Association after defeating Vijay Patil by a margin of 27 votes at the biennial elections held in Mumbai; the Mumbai cricket team is the team for the Mumbai cricket association in the Ranji Trophy. The team has won over 41 titles, the most recent being in 2015–16, it has come runner-up in the final of the Ranji Trophy a total of 4 times. The association owns the Wankhede Stadium, near Churchgate railway station built in 1975.
The office of the association is located in the same building. To promote democratic values and to bring in new ideas and enthusiasm, the constitution provides that no individual can continue in any post for more than eight years consecutively. After completing 8 years in a position he/she can occupy the same post after a gap of 4 years; the Mumbai Cricket Association does not have a system of individual membership. Rather it has 25 Associate members which are affiliated to the Association. Only ordinary members are eligible to vote during elections. If any ordinary member is found to be inactive in terms of cricket activity for more than 3 years the Club to which he/she belongs is demoted as an Associate member and if the club is still inactive for 3 years it automatically loses its membership
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
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
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
ESPNcricinfo is a sports news website for the game of cricket. The site features news, live coverage of cricket matches, StatsGuru, a database of historical matches and players from the 18th century to the present; as of March 2018, Sambit Bal was the editor. The site conceived in a pre-World Wide Web form in 1993 by Dr Simon King, was acquired in 2002 by the Wisden Group—publishers of several notable cricket magazines and the Wisden Cricketers' Almanack; as part of an eventual breakup of the Wisden Group, it was sold to ESPN, jointly owned by The Walt Disney Company and Hearst Corporation, in 2007. CricInfo was launched on 15 March 1993 by Dr Simon King, a British researcher at the University of Minnesota, with help from students and researchers at universities around the world; the site was reliant on contributions from fans around the world who spent hours compiling electronic scorecards and contributing them to CricInfo's comprehensive archive, as well as keying in live scores from games around the world using CricInfo's scoring software, "dougie".
In 2000, Cricinfo's estimated worth was $150 million. Cricinfo's significant growth in the 1990s made it an attractive site for investors during the peak of the dotcom boom, in 2000 it received $37 million worth of Satyam Infoway Ltd. shares in exchange for a 25% stake in the company. It used around $22m worth of the paper to pay off initial investors but only raised about £6 million by selling the remaining stock. While the site continued to attract more and more users and operated on a low cost base, its income was not enough to support a peak staff of 130 in nine countries, forcing redundancies. By late 2002 the company was making a monthly operating profit and was one of few independent sports sites to avoid collapse. However, the business was still servicing a large loan. Cricinfo was acquired by Paul Getty's Wisden Group, the publisher of Wisden Cricketers' Almanack and The Wisden Cricketer, renamed Wisden Cricinfo; the Wisden brand were phased out in favor of Cricinfo for Wisden's online operations.
In December 2005, Wisden re-launched its discontinued Wisden Asia Cricket magazine as Cricinfo Magazine, a magazine dedicated to coverage of Indian cricket. The magazine published its last issue in July 2007. In 2006, revenue was reported to be £3m. In 2007, the Wisden Group began to be sold to other companies. In June 2007, ESPN Inc. announced. The acquisition was intended to help further expand Cricinfo by combining the site with ESPN's other web properties, including ESPN.com and ESPN Soccernet. Terms of the acquisition were not disclosed; as of 2018, Sambit Bal is the Editor-in-Chief of ESPNcricinfo. In 2013, ESPNcricinfo.com celebrated its 20 anniversary of founding with a series of online features. The annual ESPNcricinfo Awards have become an popular event in the cricket calendar. ESPNcricinfo's popularity was further demonstrated on 24 February 2010, when the site could not handle the heavy traffic experienced after the great Indian cricketer Sachin Tendulkar broke the record for the highest individual male score in a One Day International match with 200*.
ESPNcricinfo contains various news, blogs and fantasy sports games. Among its most popular feature are its liveblogs of cricket matches, which includes a bevy of scorecard options, allowing readers to track such aspects of the game as wagon wheels and partnership breakdowns. For each match, the live scores are accompanied by a bulletin, which details the turning points of the match and some of the off-field events; the site used to offer Cricinfo 3D, a feature which utilizes a match's scoring data to generate a 3D animated simulation of a live match. Regular columns on ESPNcricinfo include "All Today's Yesterdays", an "On this day" column focusing on historical cricket events, "Quote Unquote", which features notable quotes from cricketers and cricket administrators. "Ask Steven" is another regular section on ESPNCricinfo. It is a Tuesday column. Among its most extensive feature is StatsGuru, a database created by Travis Basevi, containing statistics on players, teams, information about cricket boards, details of future tournaments, individual teams, records.
In May 2014, ESPNcricinfo launched CricIQ, an online test to challenge every fan’s cricket knowledge. The Cricket Monthly claims itself to be the world’s first digital-only cricket magazine; the first issue was dated August 2014. ESPNcricinfo History of the first decade of Cricinfo by Badri Seshadri, September 26, 2013 CricInfo – How it all began by Rohan Chandran, 2013, with an insiders view of the who and what and comments by other pioneers
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
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