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Completion (American Football)
In American football, a completion or completed pass occurs when an eligible receiver (usually a wide receiver or a tight end) successfully catches a forward pass thrown by the quarterback without the ball touching the ground. It is one of the three possible outcomes of any pass thrown during a passing play, with the other two being incompletion and interception. Statistically, a completed pass is recorded down as a completion for the quarterback, and as a reception for the player catching the ball. The recorded yardage gained is the total yardage gained when the play ends, and may be subdivided into Air Yards (the distance from the line of scrimmage to the spot where the ball was caught) and Yards After Catch (the distance from where the ball was caught to where the play ends on the field or out of bounds In sports, out of bounds (or out-of-bounds) refers to being outside the playing boundaries of the field. Due to the chaotic nature of play, it is normal in many sports fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Football
American football (referred to simply as football in the United States and Canada), also known as gridiron, is a team sport played by two teams of eleven players on a rectangular field with goalposts at each end. The offense, the team with possession of the oval-shaped football, attempts to advance down the field by running with the ball or passing it, while the defense, the team without possession of the ball, aims to stop the offense's advance and to take control of the ball for themselves. The offense must advance at least ten yards in four downs or plays; if they fail, they turn over the football to the defense, but if they succeed, they are given a new set of four downs to continue the drive. Points are scored primarily by advancing the ball into the opposing team's end zone for a touchdown or kicking the ball through the opponent's goalposts for a field goal. The team with the most points at the end of a game wins. American football evolved in the United States, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eligible Receiver
In gridiron football, not all players on offense are entitled to receive a forward pass: only an eligible pass receiver may legally catch a forward pass, and only an eligible receiver may advance beyond the neutral zone if a forward pass crosses into the neutral zone. If the pass is received by a non-eligible receiver, it is "illegal touching" (resulting in a penalty of five yards and loss of down). If an ineligible receiver is beyond the neutral zone when a forward pass crossing the neutral zone is thrown, a foul of " ineligible receiver downfield" (resulting in a penalty of five yards, but no loss of down) is called. Each league has slightly different rules regarding who is considered an eligible receiver. College football The NCAA rulebook defines eligible receivers for college football in Rule 7, Section 3, Article 3. The determining factors are the player's position on the field at the snap and their jersey number. Specifically, any players on offense wearing numbers betwe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tight End
The tight end (TE) is a position in American football, arena football, and Canadian football, on the offense. The tight end is often a hybrid position with the characteristics and roles of both an offensive lineman and a wide receiver. Like offensive linemen, they are usually lined up on the offensive line and are large enough to be effective blockers. On the other hand, unlike offensive linemen, they are eligible receivers adept enough to warrant a defense's attention when running pass patterns. Because of the hybrid nature of the position, the tight end's role in any given offense depends on the tactical preferences and philosophy of the head coach as well as overall team dynamic. In some systems, the tight end will merely act as a sixth offensive lineman, rarely going out for passes. Other systems use the tight end primarily as a receiver, frequently taking advantage of the tight end's size to create mismatches in the defensive secondary. Many coaches will often have one t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forward Pass
In several forms of football, a forward pass is the throwing of the ball in the direction in which the offensive team is trying to move, towards the defensive team's goal line. The forward pass is one of the main distinguishers between gridiron football (American football and Canadian football) in which the play is legal and widespread, and rugby football (union and league) from which the North American games evolved, in which the play is illegal. The development of the forward pass in American football shows how the game has evolved from its rugby roots into the distinctive game it is today. Illegal and experimental forward passes had been attempted as early as 1876, but the first legal forward pass in American football took place in 1906, after a change in rules. Another change in rules occurred on January 18, 1951, which established that no center, tackle, or guard could receive a forward pass, unless such a player announces his intent to the referee beforehand that he will ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quarterback
The quarterback (commonly abbreviated "QB"), colloquially known as the "signal caller", is a position in gridiron football. Quarterbacks are members of the offensive platoon and mostly line up directly behind the offensive line. In modern American football, the quarterback is usually considered the leader of the offense, and is often responsible for calling the play in the huddle. The quarterback also touches the ball on almost every offensive play, and is almost always the offensive player that throws forward passes. When the QB is tackled behind the line of scrimmage, it is called a sack. Overview In modern American football, the starting quarterback is usually the leader of the offense, and their successes and failures can have a significant impact on the fortunes of their team. Accordingly, the quarterback is among the most glorified, scrutinized, and highest-paid positions in team sports. '' Bleacher Report'' describes the signing of a starting quarterback as a Catch- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ball (gridiron Football)
In Canada and the United States, a football (also called a pigskin) is a ball, roughly in the form of a prolate spheroid, used in the context of playing gridiron football. Footballs are often made of cowhide leather, as such a material is required in professional and collegiate football. Footballs used in recreation, and in organized youth leagues, may be made of rubber, plastic or composite leather (high school football rule books still allow inexpensive all-rubber footballs, though they are less common than leather). History Early balls In the 1860s, manufactured inflatable balls were introduced through the innovations of English shoemaker Richard Lindon. These were much more regular in shape than the handmade balls of earlier times, making kicking and carrying easier. These early footballs were plum-shaped. Some teams used to have white footballs for purposes of night practice. The football changed in 1934, with a rule change that tapered the ball at the ends more and redu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Play From Scrimmage
A play from scrimmage is the sequence in the game of gridiron football during which one team tries to advance the ball, get a first Down (gridiron football), down, or score, and the other team tries to stop them or take the ball away. Once a play is over, and before the next American football plays, play starts, the football is considered dead ball (football), dead. A game of American football (or Canadian Football) consists of many (about 120–150) such plays. Specifications The term is also used to denote a specific plan of action, or its execution, under a particular set of circumstances faced by either team.Shields, Patricia and Rangarajan, Nandhini. 2013''A Playbook for Research Methods: Integrating Conceptual Frameworks and Project Management''Stillwater, OK: New Forums Press, p. 1. For instance, the offensive team may be faced with one or two down (football), downs left in a possession and still ten or more yards to go to earn a new set of downs. In this instance, they ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Incomplete Pass
An incomplete pass is a term in gridiron football which means that a legal forward pass is not successfully caught by an eligible offensive player within the field of play. An incomplete pass can occur if (1) the ball hits the ground in the field of play before a player on either team gains possession; (2) the ball is caught by a player on either team who, at the moment of possession is out of bounds; or (3) the ball is thrown outside the field of play. An incomplete pass causes the down to advance by one and the offensive team gains no yards. The game clock is stopped. Becoming a fumble or interception If the receiver catches the ball and has possession of it, then loses control of it for any reason and a player from the other team catches it a fumble is called. In the NFL, both feet must be in bounds and the player must have clear control of the ball and make a football move or have the ability to perform such an act. In other leagues, only one foot must be in bounds with clea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interception
In ball-playing competitive team sports, an interception or pick is a move by a player involving a pass of the ball—whether by foot or hand, depending on the rules of the sport—in which the ball is intended for a player of the same team but caught by a player of the team on defense, who thereby usually gains possession of the ball for their team. It is commonly seen in football, including American and Canadian football, as well as association football, rugby league, rugby union, Australian rules football and Gaelic football, as well as any sport by which a loose object is passed between players toward a goal. In basketball, a pick is called a steal. American/Canadian football In American football and Canadian football, an interception occurs when a forward pass that has not yet touched the ground is caught by a player of the opposing defensive team. This leads to an immediate change of possession during the play, and the defender who caught the ball can immediately attem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reception (gridiron Football)
In gridiron football, a reception, also known informally as a catch, is part of a passing play in which a player in bounds successfully catches (receives) a forward pass thrown from a friendly quarterback behind the line of scrimmage. After making the catch, the receiver will then proceed to run towards the opposing end zone carrying the ball and try to score a touchdown, unless the play ends due to him being downed or forced out of bounds. Yardage gained from the passing play are credited to the catcher as his receiving yards. If the pass is not caught by anyone, it is called an incomplete pass or simply an "incompletion". If the pass is caught by an opposing player, it is called an interception. A reception should not be confused with a lateral, also known as a lateral pass or backward pass, which is a legal pass anywhere on the field. In a lateral pass, the ball is thrown backwards or sideways to a teammate with no vector of the pass trajectory towards the opponent's g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yards From Scrimmage
Yards from scrimmage is a gridiron football statistical measure. In the game of football, progress is measured by advancing the football towards the opposing team's goal line. Progress can be made during play by the offensive team by advancing the ball from the point of progress at the start of play known as the line of scrimmage. When the offensive team advances the ball by rushing the football, the player who carries the ball is given credit for the difference in progress measured in rushing yards. When the offensive team advances the ball by pass reception, the player who catches the reception is given credit for the difference in progress measured in reception yards. Although the ball may also be advanced by penalty these yards are not considered yards from scrimmage. Progress lost via quarterback sacks are classified variously by league of play with rules having changed over time within some leagues. The total of rushing yards and receiving yards is known as yards from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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