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In sports that use a clock, untimed play is play in which the clock does not tick. In some cases, untimed play can occur at the end of a game following the expiration of the clock, and may even be when a score occurs that decides the outcome of the game.
In gridiron football, untimed play occurs in the following situations:
All untimed downs are subject to the play clock and must commence before it expires, or else a delay of game penalty is levied.
In basketball, untimed play occurs in the following situations:
In hockey, mid-game penalty shots and post-game shootouts are untimed.
In football, the game clock is not stopped when the play is interrupted and a game does not automatically end when the allocated time has expired. Instead, it is up the referee's discretion to add as much additional time at the end as they deem necessary. When a team receives a penalty kick the referee is required to allow additional time for the kick to be taken and completed. If a goal is not scored from the kick, the play is considered complete if the ball has stopped moving or left the field of play and if the ball is touched by any player other than the defensive goalkeeper. If the kick is missed but the defensive team commits an offence that would allow a retaken, more additional time will be allowed to retake the kick.
Kick offs, throw-ins, goal kicks, corner kicks and free kicks are not given any allocation of time specifically for the restart to be taken and there is no requirement in the laws of the game to allow a promising attack to continue or to wait until the ball is in "neutral" territory or out of play. This means a game can end when the ball is out of play if the referee's minimum added time has been reached, or to finish just after a team has kicked or thrown the ball for a restart. This lack of additional time has proven controversial in situations where a team is trying to score a goal late in a game only to be denied by a whistle. An example of this took place in the 1978 FIFA World Cup when Brazil appeared to have scored from a corner kick in the final seconds to win the match against Sweden 2-1, only for referee Clive Thomas to have blown the full time whistle as soon as the corner had been taken. In modern practice referees are encouraged not to blow for time if a team has won a free kick or corner kick without letting them attempt to shoot or cross the ball for a goal attempt. [2]
Canadian football, or simply football, is a sport in Canada in which two teams of 12 players each compete on a field 110 yards (101 m) long and 65 yards (59 m) wide, attempting to advance a pointed oval-shaped ball into the opposing team's end zone.
An own goal occurs in sports when a player performs actions that result in scoring points for the opposition, such as when a footballer puts a ball into their own net.
Overtime or extra time is an additional period of play specified under the rules of a sport to bring a game to a decision and avoid declaring the match a tie or draw where the scores are the same. In some sports, this extra period is played only if the game is required to have a clear winner, as in single-elimination tournaments where only one team or players can advance to the next round or win the tournament and replays are not allowed.
American and Canadian football are gridiron codes of football that are very similar; both have their origins partly in rugby football, but some key differences exist between the two codes.
In sports, a time-out or timeout is a halt in the play. This allows the coaches of either team to communicate with the team, e.g., to determine strategy or inspire morale, as well as to stop the game clock. Time-outs are usually called by coaches or players, although for some sports, TV timeouts are called to allow media to air commercial breaks. Teams usually call timeouts at strategically important points in the match, or to avoid the team being called for a delay of game-type violation, such as the five-second rule in basketball.
Gameplay in American football consists of a series of downs, individual plays of short duration, outside of which the ball is or is not in play. These can be plays from scrimmage – passes, runs, punts or field goal attempts – or free kicks such as kickoffs and fair catch kicks. Substitutions can be made between downs, which allows for a great deal of specialization as coaches choose the players best suited for each particular situation. During a play, each team should have no more than 11 players on the field, and each of them has specific tasks assigned for that specific play.
In gridiron football, clock management is an aspect of game strategy that focuses on the game clock and/or play clock to achieve a desired result, typically near the end of a match. Depending on the game situation, clock management may entail playing in a manner that either slows or quickens the time elapsed from the game clock, to either extend the match or hasten its end. When the desired outcome is to end the match quicker, it is analogous to "running out the clock" seen in many sports. Clock management strategies are a significant part of American football, where an elaborate set of rules dictates when the game clock stops between downs, and when it continues to run.
The rules of basketball are the rules and regulations that govern the play, officiating, equipment and procedures of basketball. While many of the basic rules are uniform throughout the world, variations do exist. Most leagues or governing bodies in North America, the most important of which are the National Basketball Association and NCAA, formulate their own rules. In addition, the Technical Commission of the International Basketball Federation (FIBA) determines rules for international play; most leagues outside North America use the complete FIBA ruleset.
A kickoff is a method of starting a drive in gridiron football. Additionally, it may refer to a kickoff time, the scheduled time of the first kickoff of a game. Typically, a kickoff consists of one team – the "kicking team" – kicking the ball to the opposing team – the "receiving team". The receiving team is then entitled to return the ball, i.e., attempt to advance it towards the kicking team's end zone, until the player with the ball is tackled by the kicking team, goes out of bounds, scores a touchdown, or the play is otherwise ruled dead. Kickoffs take place at the start of each half of play, the beginning of overtime in some overtime formats, and after scoring plays.
In timed sports, a buzzer beater is a successful shot that upon completion leaves zero seconds on the game clock. A buzzer sounds whenever a game clock expires, hence the name "buzzer beater". In basketball, the concept normally applies to baskets that beat an end-of-quarter/2nd-half/overtime buzzer but is sometimes applied to shots that beat the shot clock buzzer.
In sports strategy, running out the clock is the practice of a winning team allowing the clock to expire through a series of preselected plays, either to preserve a lead or hasten the end of a one-sided contest. Such measures expend time but do not otherwise have a tactical purpose. This is usually done by a team that is winning by a slim margin near the end of a game, in order to reduce the time available for the opposing team to score. Generally, it is the opposite strategy of running up the score.
A comparison of American football and rugby union is possible because of the games' shared origins, despite their dissimilarities.
A penalty shot or penalty kick is a play used in several sports whereby a goal is attempted during untimed play. Depending on the sport, when a player commits certain types of penalties, the opposition is awarded a penalty shot or kick attempt. The rules on how a player attempts a penalty shot or kick also varies between sports.
Delay of game is an action in a sports game in which a player or team deliberately stalls the game, usually with the intention of using the delay to its advantage. In some sports, the delay of game is considered an infraction if it is longer than that permitted according to the game's rules, in which case a penalty can be issued. Some sports that have a delay of game penalty are American football, Canadian football, ice hockey and association football.
In gridiron football, a penalty is a sanction assessed against a team for a violation of the rules, called a foul. Officials initially signal penalties by tossing a bright yellow colored penalty flag onto the field toward or at the spot of a foul.
In gridiron football, a two-point conversion or two-point convert is a play a team attempts instead of kicking a one-point conversion immediately after it scores a touchdown. In a two-point conversion attempt, the team that just scored must run a play from scrimmage close to the opponent's goal line and advance the ball across the goal line in the same manner as if they were scoring a touchdown. If the team succeeds, it earns two additional points in addition to the six points for the touchdown, for a total of eight points. If the team fails, no additional points are scored.
The conversion, try, also known as a point(s) after touchdown, PAT, extra point, two-point conversion, or convert is a gridiron football play that occurs immediately after a touchdown. The scoring team attempts to score one extra point by kicking the ball through the uprights in the manner of a field goal, or two points by passing or running the ball into the end zone in the manner of a touchdown.
The rules of water polo are the rules and regulations which cover the play, procedure, equipment and officiating of water polo. These rules are similar throughout the world, although slight variations do occur regionally and depending on the governing body. Governing bodies of water polo include FINA, the international governing organization for the rules; the NCAA, which govern the rules for collegiate matches in the United States; the NFHS, which govern the rules in high schools in the USA; and the IOC, which govern the rules at Olympic events.
Futsal began in the 1930s in South America as a version of association football, taking elements of its parent game into an indoor format so players could still play during inclement weather. Over the years, both sports have developed, creating a situation where the two sports share common traits while also hosting various differences.