In the sport of cricket, making the ball move in the air with the older ball is called reverse swing. Darren Gough bowling In the sport of cricket, bowling is the action of propelling the ball toward the wicket defended by a batsman. ... In cricket, at the start of an innings the bowling team opens its bowling by using their pace bowlers first. ... Fast bowling, sometimes known as pace bowling, is one of the two main approaches to bowling in the sport of cricket. ... Seam bowling is a phrase used for a cricket bowling technique whereby the ball is deliberately bowled onto its seam, to cause a random deviation. ... Swing bowling is a technique used for bowling in the sport of cricket. ... Spin bowling, sometimes known as slow bowling, is a technique used for bowling in the sport of cricket. ... Finger spin is a style of bowling in the sport of cricket. ... Off spin is a type of bowling in the sport of cricket which is bowled by an off spinner, a right-handed spin bowler who uses his or her fingers to spin the ball from a right-handed batsmans off side to the leg side (that is, towards the... Animation of a slow left arm delivery. ... Wrist spin is a style of bowling in the sport of cricket. ... Animation of a leg break. ... Animation of a chinaman delivery. ... In the sport of cricket, throwing (commonly referred to as chucking) occurs when a bowler delivers a ball with an illegal straightening of the elbow. ... Bold textBold textBold textBold textBold textBold textBold textBold textBold textBold textBold textBold textBold textBold textBold textBold textBold textBold textBold textA delivery or ball in cricket is a single action of bowling a... A full toss is a type of delivery in the sport of cricket. ... In the terminology of the game of cricket, a beamer (less commonly beam ball) is a type of delivery in which the ball, without bouncing, passes above the batsmans waist height. ... In the sport of cricket, a bouncer (or bumper) is a type of delivery, usually bowled by a fast bowler. ... In cricket, an indipper is a delivery that curves into a right-handed batsman before the ball pitches (bounces on the pitch). ... An inswinger is a type of delivery in the sport of cricket. ... A leg cutter is a type of delivery in the sport of cricket. ... This article does not cite any references or sources. ... An outswinger is a type of delivery in the sport of cricket. ... In the sport of cricket, a slower ball is a slower-than-usual delivery from a fast bowler. ... In cricket, a yorker is a delivery where the cricket ball bounces on the cricket pitch on or near the batsmans popping crease. ... Spin bowling, sometimes known as slow bowling, is a technique used for bowling in the sport of cricket. ... An arm ball is a type of delivery in the sport of cricket. ... Animation of a chinaman delivery. ... A Doosra is a particular type of delivery by an off spin bowler in the sport of cricket, invented by Pakistani cricketer Saqlain Mushtaq. ... The flipper is the name of a particular bowling delivery used in cricket, generally by a leg spin bowler. ... In cricket, a googly is a type of delivery bowled by a right-arm leg spin bowler. ... A leg break is a type of delivery in the sport of cricket. ... An off break is a type of delivery in the sport of cricket. ... In cricket, a slider is a type of delivery bowled by a wrist spin bowler. ... In cricket, a topspinner is a delivery where the ball comes out the top of the bowlers hand, causing it to spin in the direction of travel. ... Teesra (from a Urdu/Hindi word, translating to the third one) is a cricket delivery that may have been invented by Pakistani off spinner Saqlain Mushtaq. ... In cricket, underarm bowling is as old as the sport itself. ... In cricket, roundarm bowling is a style that was introduced in the early years of the 19th century to supercede underarm bowling. ... In cricket, overarm bowling refers to a delivery in which the bowlers hand is above shoulder height. ... In cricket Lob Bowling is a disused, and now illegal, style of bowling used in the game in the 19th Century where trajectory was the most important consideration. ... Bowler Shaun Pollock bowls to batsman Michael Hussey. ...

Conventional swing

The cricket ball often moves in the air towards or away from a batsman when a pace bowler is bowling. It is this deviation most fast bowlers strive for because of the problems it causes batsmen. Swing is all about aerodynamics. Batsmen are used to facing orthodox swing - which happens when the ball is still relatively hard and new in the first 10 to 15 overs. Cricket ball A cricket ball is a hard, solid ball used to play cricket. ... Warwickshire batsman Mike Powell A batsman in the sport of cricket is, depending on context: Any player in the act of batting. ... Muttiah Muralitharan bowling A bowler in the sport of cricket is usually a player whose speciality is bowling, analogous to a pitcher in baseball. ... A bowler releases the ball. ... Fast bowling, sometimes known as pace bowling, is a technique used for bowling in the sport of cricket. ... Cricket batsman A batsman in the sport of cricket is a player whose speciality in the game is batting. ... Swing bowling is a technique used for bowling in the sport of cricket. ... Cricket batsman A batsman in the sport of cricket is a player whose speciality in the game is batting. ...

However, over the past 20 years fast bowlers have developed a new method of making the ball move in the air with the older ball called 'reverse swing'. Swing bowling is a technique used for bowling in the sport of cricket. ...

But to obtain any sort of movement, there are a number of factors to consider.

The ball

It is often seen fielders constantly shining one side of a ball by rubbing it on their trousers. The rubbing helps to maintain a smooth, shiny side while the opposite is left to deteriorate through normal wear and tear. In simple terms, the aerodynamics of bowling means the shiny side travels faster through the air, while the rough side acts as a brake, pushing the ball in that direction. Fielding in the sport of cricket is what fielders do to collect the ball when it is struck by the batsman in such a way as to either limit the number of runs that the batsman scores or get the batsman out by catching the ball or running the batsman...

But other factors also play a part too.

Reverse swing

Once the ball becomes older and more worn, it will begin to move in the opposite direction to where it would usually swing with no great change in the bowling grip.

For example, an outswinger's grip will move towards the batsman in the air while an inswinger will move away from the bat. All this tends to happen very late on in the delivery, making it difficult for the batsman to pick up the changes in the air. Not every single bowler can obtain reverse swing - the ball needs to be propelled above 80mph or thereabouts to make it move in the air. An outswinger is a type of delivery in the sport of cricket. ... Warwickshire batsman Mike Powell A batsman in the sport of cricket is, depending on context: Any player in the act of batting. ... Muttiah Muralitharan bowling A bowler in the sport of cricket is usually a player whose speciality is bowling, analogous to a pitcher in baseball. ...

Origin

Former Pakistan international Sarfraz Nawaz was the founder of reverse swing during the late 1970s, and he passed his knowledge on to former team-mate and cricket legend Imran Khan. It was Imran who schooled bowlers Wasim Akram and Waqar Younis, who brought the art to the cricket world's attention during the late 1980s and 1990s. The dynamic duo managed to make the old ball swing a considerable distance at pace in both directions, a skill few bowlers can master. Categories: Possible copyright violations ... For the cricketer of the same name from the West Indies, see Imran Khan (Trinidad and Tobago cricketer). ... Wasim Akram (Urdu: وسیم اکرم) (born June 3, 1966 in Lahore, Punjab) is a former Pakistani cricketer. ... Waqar Younis (Urdu: وقار یونس) (born November 16, 1971 as Waqar Younis Maitla) is a Pakistani cricketer, a fast bowler, from Burewala, Punjab. ...

In a mind bogling display of reverse swing in a Test match against Australia in 1979 in Melbourne, Sarfraz Nawaz took nine wickets in an innings. This included a remarkable spell of 33 deliveries in which he captured 7 wickets for 1 run. This is when cricket world noticed this new form of fast bowling and started taking it seriously. Test cricket is the longest form of the sport of cricket. ... This article is about the Australian city; the name may also refer to City of Melbourne or Melbourne city centre. ... Categories: Possible copyright violations ... An innings, or inning, is a fixed-length segment of a game in any of a variety of sports – most notably baseball and cricket – during which one team attempts to score while the other team attempts to prevent the first from scoring. ...

Wasim Akram then brought reverse swing to the public limelight but the man who really put the reverse into swing was Waqar Younis. He bucked the 1980s trend of pitching fast and short by pitching fast and full. Not an obvious recipe for success until you factor in prodigious late inswing or reverse swing, which was designed to smash into the base of leg stump or the batsman's toes. Wasim Akram (Urdu: وسیم اکرم) (born June 3, 1966 in Lahore, Punjab) is a former Pakistani cricketer. ... Waqar Younis (Urdu: وقار یونس) (born November 16, 1971 as Waqar Younis Maitla) is a Pakistani cricketer, a fast bowler, from Burewala, Punjab. ... An inswinger is a type of delivery in the sport of cricket. ... Swing bowling is a technique used for bowling in the sport of cricket. ...

How does it work?

There have been plenty of theories about why, but here's the simplest explanation from former England bowling coach Troy Cooley: Troy James Cooley (born December 9, 1965 in Launceston, Tasmania, Australia) is a former first-class cricketer for the Tasmanian Tigers. ...

• "Reverse swing is all to do with the deterioration of the ball and the seam position in flight. As the ball becomes rougher, it will take on a different characteristic as it deteriorates. So if you present the ball as an outswinger, the ball has deteriorated so much on the rough side that it takes on the characteristics of the shiny side. Which means a natural outswinger will become an inswinger and conversely, an inswinger into an outswinger."

Swing bowling is a technique used for bowling in the sport of cricket. ...

When does the ball start to reverse?

Since reverse swing favours the older ball, it will usually start to move around the 40-over mark. However, England's bowlers during the 2005 Ashes were able to make the ball reverse after just 15 to 20 overs. Brett Lee found his reverse swing in Adelaide on the 30-over mark. Swing bowling is a technique used for bowling in the sport of cricket. ... For other uses, see England (disambiguation). ... Brett Lee (born 8 November 1976 in Wollongong, New South Wales) is an Australian cricketer. ...

But how can bowlers manage to do this so early in the innings?

One theory could be the ball. In England, Test balls are manufactured by Dukes, while in Australia and the sub-continent the Kookaburra brand is usually used. For other uses, see England (disambiguation). ... The term duke is a title of nobility which refers to the sovereign male ruler of a Continental European duchy, to a nobleman of the highest grade of the British peerage, or to the highest rank of nobility in various other European countries, including Spain and France (in Italy, principe... A subcontinent is a large part of a continent. ... Species Dacelo gaudichaud Dacelo leachii Dacelo novaeguineae Dacelo tyro For other uses, see Kookaburra (disambiguation). ...

Like footballs, each manufacturers' cricket balls are different. Some have more pronounced seams while others deteriorate slower, all of which have an influence on how the ball will move in the air. Cricket ball A cricket ball is a hard, solid ball used to play cricket. ...

Another theory is how some players are able to rough the ball up faster than other teams. In England's case last year, Harmison and Flintoff both banged the ball hard into the pitch. While their fielders often throw the ball back to wicket-keeper Geraint Jones on the bounce from the outfield, all of which contribute to the deterioration of the ball. Andrew Freddie Flintoff (born December 6, 1977, Preston, Lancashire) is an English cricketer and one of the best all-round cricketers in the world. ... A wicket keeper in characteristic position, ready to face a delivery. ... Geraint Owen Jones MBE (b. ...

However, nothing has been scientifically proved - but batsmen the world over know what to expect when the ball starts to get older.

See also

• Cricket terminology