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Telegraphing (sports)
In sporting terminology, to telegraph is to unintentionally alert an opponent to one's immediate situation or intentions. The sporting use of the term ''telegraph'' draws a direct comparison with the communication device of the same name. "Telegraphing" always refers to a reflexive physical action rather than a protracted or intentional give-away. For example, a boxer rotating his shoulders to throw a hook would be telegraphing. A rugby team betraying its line-out plays by using an easily decoded line-out code is ''not'' telegraphing. While telegraphing is a hazard for any sporting event, it is particularly risky at upper levels of competition where talented players are better able to anticipate and react to telegraphed actions. The ability to suppress telegraphing, and pick up on the telegraphing of other players, is often a hallmark of elite athletes. Use in various sports Martial arts and combat sports The most widespread telegraph in all unarmed combat is to look directly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telegraph
Telegraphy is the long-distance transmission of messages where the sender uses symbolic codes, known to the recipient, rather than a physical exchange of an object bearing the message. Thus flag semaphore is a method of telegraphy, whereas pigeon post is not. Ancient signalling systems, although sometimes quite extensive and sophisticated as in China, were generally not capable of transmitting arbitrary text messages. Possible messages were fixed and predetermined and such systems are thus not true telegraphs. The earliest true telegraph put into widespread use was the optical telegraph of Claude Chappe, invented in the late 18th century. The system was used extensively in France, and European nations occupied by France, during the Napoleonic era. The electric telegraph started to replace the optical telegraph in the mid-19th century. It was first taken up in Britain in the form of the Cooke and Wheatstone telegraph, initially used mostly as an aid to railway signalli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Split-finger Fastball
A split-finger fastball or splitter is an off-speed pitch in baseball that looks to the batter like a fastball until it drops suddenly. Derived from the forkball, it is so named because the pitcher puts the index and middle finger on different sides of the ball. History The splitter grew out of a much older pitch, the forkball, which was used in the major leagues since the 1920s. The modern splitter is often credited to baseball coach Fred Martin, who threw the pitch in the minor leagues as a changeup of sorts. When a young Bruce Sutter returned from surgery to find his fastball had lost velocity, Martin taught Sutter the pitch. Sutter's success as a closer helped popularize the pitch. Another early proponent of the splitter was Roger Craig, a pitcher-turned-manager, in the 1980s. He taught it to a number of pitchers on the teams he coached, the Detroit Tigers and San Francisco Giants. Longtime player and manager Mike Scioscia called the splitter "the pitch of the '80s." Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tell (poker)
A tell in poker is a change in a player's behavior or demeanor that is claimed by some to give clues to that player's assessment of their hand. A player gains an advantage if they observe and understand the meaning of another player's tell, particularly if the tell is unconscious and reliable. Sometimes a player may fake a tell, hoping to induce their opponents to make poor judgments in response to the false tell. More often, people try to avoid giving out a tell, by maintaining a poker face regardless of how strong or weak their hand is. Examples A tell may be common to a class of players or unique to a single player. Some possible tells include leaning forward or back, placing chips with more or less force, fidgeting, doing chip tricks, displaying nervous tics or making any changes in one's breathing, tone of voice, facial expressions, direction of gaze or in one's actions with the cards, chips, cigarettes or drinks. An underlying rule to many tells is: "weak means strong, st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delivery (cricket)
A delivery or ball in cricket is a single action of bowling a cricket ball toward the batsman. Once the ball has been delivered, batsmen may attempt to score runs, with the bowler and other fielders attempting to stop this by getting the batsmen out. When the ball becomes dead, the next delivery can begin. During play of the game, a member of the fielding team is designated as the bowler, and 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 their end of the pitch toward the batsman standing at the opposite wicket at the other end of the pitch. Bowlers can be either left-handed or right-handed. This approach to their delivery, in addition to their decision of bowling around the wicket (from the sides of the wicket on the bowler's end) or over the wicket, is knowledge of which the umpire and the batsman a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Batsman
In cricket, batting is the act or skill of hitting the cricket ball, ball with a cricket bat, bat to score runs (cricket), runs and prevent the dismissal (cricket), loss of one's wicket. Any player who is currently batting is, since September 2021, officially referred to as a batter (historically, the terms "batsman" and "batswoman" were used), regardless of whether batting is their particular area of expertise. Batters have to adapt to various conditions when playing on different cricket pitches, especially in different countries - therefore, as well as having outstanding physical batting skills, top-level batters will have quick reflexes, excellent decision-making and be good strategists. During an innings two members of the batting side are on the pitch at any time: the one facing the current delivery from the bowler is called the striker, while the other is the non-striker. When a batter is dismissal (cricket), out, he is replaced by a team-mate. This continues until the ... [...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 core wound with string then a leather cover stitched on, and manufacture is regulated by cricket law at 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 batsman scores 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 balls are harder and heavier than baseballs. In Test cricket, professional domestic games that spread over a multitude of days, and almost the entirety of amateur cricket, the traditional red cricket ball is normally used. In many one day cricket matches, a white ball is us ... [...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 t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seam Bowling
Seam bowling is a bowling technique in cricket whereby the ball is deliberately bowled on to its seam, to cause a random deviation when the ball bounces. Practitioners are known as ''seam bowlers'' or seamers. Seam bowling is generally classed as a subtype of fast bowling, although the bowling speeds at which seam can be a factor include medium-pace bowling. Although there are specialist seamers that make deliberate use of off cutter and leg cutter at the expense of bowling slower than regular fast bowlers, most bowlers employ the seam to some effect and so the terms "seamer" and "fast bowler" are largely synonymous. This was far less the case in the past, even the recent past. Bowlers such as Tom Cartwright and Derek Shackleton bowled seamers at a pace in the low 70mphs and were very successful due to their mastery of control and variation. Physics A cricket ball is not a perfect sphere. The seam of the ball is the circular stitching which joins the two halves of the cricket ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fast Bowling
Fast bowling (also referred to as pace bowling) is one of two main approaches to bowling in the sport of cricket, the other being spin bowling. Practitioners of pace bowling are usually known as ''fast'' bowlers, ''quicks'', or ''pacemen''. They can also be referred to as a ''seam'' bowler, a ''swing'' bowler or a ''fast bowler who can swing it'' to reflect the predominant characteristic of their deliveries. Strictly speaking, a pure swing bowler does not need to have a high degree of pace, though dedicated medium-pace swing bowlers are rarely seen at Test level in modern times. The aim of pace bowling is to deliver the ball in such a fashion as to cause the batsman to make a mistake. The bowler achieves this by making the hard cricket ball deviate from a predictable, linear trajectory at a sufficiently high speed that limits the time the batsman has to compensate for it. For deviation caused by the ball's stitching (the seam), the ball bounces off the pitch and deflects e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spin Bowling
Spin bowling is a bowling technique in cricket, in which the ball is delivered slowly but with the potential to deviate sharply after bouncing. The bowler is referred to as a spinner. Purpose The main aim of spin bowling is to bowl the cricket ball with rapid rotation so that when it bounces on the pitch it will deviate from its normal straight path, thus making it difficult for the batsman to hit the ball cleanly.Knight, pp.122–123. The speed the ball travels is not critical, and is significantly slower than that for fast bowling. A typical spin delivery has a speed in the range 70–90 km/h (45–55 mph). Techniques Spin bowling is divided into four different categories, depending on the particular physical technique used. There is virtually no overlap between the two basic biomechanical techniques of wrist spin and finger spin. Depending on technique, a spin bowler uses either predominant wrist or finger motion to impart spin to the ball around a horizon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bowler (cricket)
Bowling, in cricket, is the action of propelling the ball toward the wicket defended by a batter. A player skilled at bowling is called a ''bowler''; a bowler who is also a competent batter is known as an all-rounder. Bowling the ball is distinguished from ''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 batsman is called a ''ball'' or a '' delivery''. Bowlers bowl deliveries in sets of six, called an ''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 will rule it a '' no-ball''. If a ball is bowled too wide of the striker for the batsman to be able to play at it with a proper cricket shot, the bowler's end umpire will rule it a ''wide''. There are different types of bowlers, from fast bowlers, whose prima ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glossary Of Baseball (T)
T tablesetter :*a player placed high in the batting order for his tendency to hit for average and steal bases is said to "set the table" for the power hitters behind him in the lineup. :*an unexpected event early in a ball game, such as a defensive error or a hit batsmen, can be called a "tablesetter" for the outcome of the game. tag :*A tag out. A runner is out if, while in jeopardy, a fielder touches him with a live ball or the hand or glove holding a live ball. :*To hit the ball hard, typically for an extra-base hit. tag up :When a batter hits a ball that is caught before touching the ground (he is out) every runner must retreat back to the base he just left. Once he has touched that base (tagged up), he may legally advance again. If he fails to tag up he can be called out on appeal. tailgate :A catcher's butt. In the phrase "he didn't keep his tailgate down" an announcer means a pitched ball was very low or even hit the dirt and went between the catcher's legs. take a p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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