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Wrist Spin
Wrist spin is a type of bowling in the sport of cricket. It refers to the cricket technique and specific hand movements associated with imparting a particular direction of spin to the cricket ball. The other spinning technique, usually used to spin the ball in the opposite direction, is finger spin. Wrist spin is bowled by releasing the ball from the back of the hand, so that it passes over the little finger. Done by a right-handed bowler, this imparts an anticlockwise rotation to the ball, as seen from the bowler's perspective; a left-handed wrist spinner rotates the ball clockwise. The name ''wrist spin'' is actually something of a misnomer, as the wrist is not a vital part of the mechanism for producing the characteristic spin on the ball. A wrist spin delivery is released with the arm held in a fully pronated position, with the fingers on the inside of the ball (to the left for a right-handed bowler). If this pronated position is maintained through the release, the fingers w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bowling (cricket)
Bowling, in cricket, is the action of throwing, propelling the cricket ball, ball toward the wicket defended by a batter. A player skilled at bowling is called a ''bowler''; a bowler who is also a competent :Batting (cricket), batter is known as an all-rounder. Bowling the ball is distinguished from throwing (cricket), ''throwing'' the ball by a strictly specified biomechanical definition, which restricts the angle of extension of the elbow. A single act of bowling the ball towards the batter is called a ''ball'' or a ''delivery (cricket), delivery''. Bowlers bowl deliveries in sets of six, called an ''over (cricket), over''. Once a bowler has bowled an over, a teammate will bowl an over from the other end of the pitch. The Laws of Cricket govern how a ball must be bowled. If a ball is bowled illegally, an umpire (cricket), umpire will rule it a ''no-ball''. If a ball is bowled too wide of the striker for the batter to be able to play at it with a proper cricket shot, the bowler' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leg Break
Leg spin is a type of spin bowling in cricket. A bowler who uses this technique is called a leg spinner. Leg spinners bowl with their right-arm and a wrist spin action. The leg spinner's normal delivery is called a leg break, which spins from right to left (from the bowler's perspective) when the ball bounces on the pitch. For a right-handed batter, the ball breaks towards them from the leg side, hence the name 'leg break'. Leg spinners bowl mostly leg breaks, varying them by adjusting the line and length, and amount of side spin versus topspin of the deliveries. Leg spinners also typically use variations of flight by sometimes looping the ball in the air, allowing any cross-breeze and the aerodynamic effects of the spinning ball to cause the ball to dip and drift before bouncing and spinning or "turning", sharply. Leg spinners also bowl other types of delivery, which spin differently, such as the googly. The terms 'leg spin', 'leg spinner', 'leg break' and 'leggie' are us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shane Warne
Shane Keith Warne (13 September 1969 – 4 March 2022) was an Australian international cricketer whose career ran from 1992 to 2007. Warne played as a right-arm leg spin bowler and a lower-order right-handed batter for Victoria, Hampshire, the Melbourne Stars and Australia. Warne also played for and coached the Rajasthan Royals, including captaining the team to victory in the inaugural season of the IPL. He made 145 Test appearances, taking 708 wickets, and set the record for the most wickets taken by any bowler in Test cricket, a record he held until 2007. Warne was a useful lower-order batsman who scored more than 3,000 Test runs, with a highest score of 99. Warne was a member of the Australian team that won the 1999 Cricket World Cup. He retired from international cricket at the end of Australia's 2006–07 Ashes series victory over England. Warne revolutionised cricket thinking with his mastery of leg spin, then regarded as a dying art. After retirement, he re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Topspinner
A topspinner is a type of delivery bowled by a cricketer bowling either wrist spin or finger spin. In either case, the bowler imparts the ball with top spin by twisting it with their fingers prior to delivery. In both cases, the topspinner is the halfway house between the stock delivery and the ''wrong'un'' - in the wrist spinner's case his googly, and in the finger spinner's case his doosra. Mechanics A topspinner is released over the top of the fingers in such a way that it spins forward in the air towards the batsman in flight. The forward spinning motion impedes air travelling over the ball, but assists air travelling underneath. The difference in air pressure above and underneath the ball (described as the Magnus effect) acts as a downward force, meaning that the ball falls earlier and faster than normal. In cricketing terms, this means that the ball drops shorter, falls faster and bounces higher than might otherwise be anticipated by the batsman. These properties are s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magnus Effect
The Magnus effect is a phenomenon that occurs when a spin (geometry), spinning Object (physics), object is moving through a fluid. A lift (force), lift force acts on the spinning object and its path may be deflected in a manner not present when it is not spinning. The strength and direction of the Magnus force is dependent on the speed and direction of the rotation of the object. The Magnus effect is named after Heinrich Gustav Magnus, the German physicist who investigated it. The force on a rotating cylinder is an example of Kutta–Joukowski theorem, Kutta–Joukowski lift, named after Martin Kutta and Nikolay Zhukovsky (scientist), Nikolay Zhukovsky (or Joukowski), mathematicians who contributed to the knowledge of how lift is generated in a fluid flow. Description The most readily observable case of the Magnus effect is when a spinning sphere (or cylinder) curves away from the arc it would follow if it were not spinning. It is often used by football (soccer) and volleybal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Doosra
A doosra is a particular type of delivery (cricket), delivery by an off spin, off-spin bowler (cricket), bowler in cricket. The doosra spins in the opposite direction to an off break (the off-spinner's default delivery), and aims to confuse the batter into playing an unavoidable shot. ''Doosra'' means "(the) second (one)", or "(the) other (one)" in Hindustani language, Hindi-Urdu. The delivery was invented by Pakistani domestic cricketer Aslam Khan (cricketer), Prince Aslam Khan and popularised by Pakistani international cricketer Saqlain Mushtaq. A variety of bowlers have made considerable use of the doosra in international cricket. Users include Sri Lankan Muttiah Muralitharan, Indian Harbhajan Singh, and South African Johan Botha (cricketer), Johan Botha. Other Pakistanis who use it include Shoaib Malik and Saeed Ajmal. Many bowlers, such as Johan Botha and Shane Shillingford, are not allowed to bowl doosras because, when they do so, their bowling actions are Throwing (crick ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Googly
A googly, also known as a wrong'un or Bosie, is a type of delivery in the game of cricket bowled by a right-arm leg spin bowler. It is different from the normal delivery for a leg-spin bowler in that it is turning the other way. The googly is ''not'' a variation of the typical off spin type of delivery, in that the cricket ball is presented from the bowler's hand in such a way that once the ball pitches; instead, it deviates in the opposite direction of a leg spinning type of delivery (i.e. towards the leg stump rather than the off stump). It has also been colloquially referred to as the wrong'un, Bosie or Bosey, with the latter two eponyms referring to Bernard Bosanquet, the bowler who originally devised and began using the googly. He first employed it in July 1900, during the second innings of a County Championship match between Middlesex and Leicestershire at Lord's. In that game, Sam Coe became the first batter known to have been dismissed by a googly. During the Edwardia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wicket
In the sport of cricket, the term wicket has several meanings: * It is either of the two sets of three Stump (cricket), stumps and two Bail (cricket), bails at each end of the Cricket pitch, pitch. The Fielding (cricket), fielding team's players can hit the wicket with the ball in a number of ways to get a batter out (cricket), out. ** The wicket is guarded by a Batsman (cricket), batter who, with their cricket bat, bat (and sometimes with their pads, but see the laws on Leg before wicket, LBW, leg before wicket), attempts to prevent the Cricket ball, ball from hitting the wicket (if it does, he may be bowled out) and to Run (cricket), score runs where possible. * Through metonymic usage, the Dismissal (cricket), dismissal of a batter is known as the ''taking of a wicket'', * The cricket pitch itself is sometimes referred to as ''the wicket''. History The origin of the word is from wicket gate, a small gate. Originally, cricket wickets had only two stumps and one bail and lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leg Before Wicket
Leg before wicket (lbw) is one of the ways in which a Batting (cricket), batter can be dismissal (cricket), dismissed in the sport of cricket. Following an Appeal (cricket), appeal by the Fielding (cricket), fielding side, the umpire (cricket), umpire may rule a batter out lbw if the cricket ball, ball would have struck the wicket but was instead intercepted by any part of the batsman's body (except the hand(s) holding the cricket bat, bat). The umpire's decision will depend on a number of criteria, including where the ball pitched, whether the ball hit in line with the wickets, the ball's expected future trajectory after hitting the batsman, and whether the batsman was attempting to hit the ball. Leg before wicket first appeared in the laws of cricket in 1774, as batsmen began to use their Pads#Batting, pads to prevent the ball from hitting their wicket. Over several years, refinements were made to clarify where the ball should pitch and to remove the element of interpreting th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Line And Length
Line and length in cricket refers to the direction and point of bouncing on the pitch of a delivery. The two concepts are frequently discussed together. Line The line of a delivery is the direction of its trajectory measured in the horizontal plane. More simply, it is a measure of how far to the left or right the ball is travelling, compared to a line drawn straight down the pitch. It is usually referred to in terms of the directions off (away in front of the batsman) and leg (in towards or behind the batsman), rather than left and right, however. Different lines that the ball may be said to be travelling on may be towards off stump, middle stump or leg stump, outside leg stump, or outside off stump. Balls on a line outside off stump may be said to be in the " corridor of uncertainty" if they are within 12 inches of the line of off stump. Wider deliveries may be said to be giving a batsman "width". Balls delivered on a line outside leg stump are often referred to as "going down ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cricket Pitch
A cricket pitch is the rectangular central strip of a cricket field between the two wickets, where most of the action takes place. It is long (1 Chain (unit), chain) and wide. The surface is flat and is normally covered with extremely short grass, but can be completely dry or dusty soil with barely any grass or, in some circumstances (that are rarely seen in high level cricket), made from an artificial material. Over the course of a cricket match, the pitch is not repaired or altered other than in special circumstances - meaning that it will change condition. Any grass on the pitch at the start of the game, for example, may disappear due to wear. As almost all Delivery (cricket), deliveries bowled will bounce off the pitch towards the Batting (cricket), batter, the state and type of a cricket pitch can significantly affect the outcome of a match. For example, a dusty, very dry, pitch will favour spin bowling because the ball will grip more on a dusty pitch - giving the te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cricket Ball
A cricket ball is a hard, solid ball used to play cricket. A cricket ball consists of a cork (material), cork core wound with String (structure), string then a leather cover stitched on, and manufacture is regulated by cricket law at first-class cricket, first-class level. The trajectory of a cricket ball when bowled, through movement in the air, and off the ground, is influenced by the action of the bowler and the condition of the ball and the pitch, while working on the cricket ball to obtain optimal condition is a key role of the fielding side. The principal method through which the batter (cricket), batter scores run (cricket), runs is by hitting the ball, with the bat, into a position where it would be safe to take a run, or by directing the ball through or over the boundary (cricket), boundary. Cricket balls are harder and heavier than Baseball (ball), baseballs. In Test cricket, professional domestic games that spread over a multitude of days, and almost the entirety of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
