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Intentional Grounding
In gridiron football, intentional grounding is a violation of the rules where "a passer...throws a forward pass without a realistic chance of completion."Official Rules of the NFL, Rule 8-3-1. This typically happens when a quarterback about to be sacked passes the ball toward an area of the field with no eligible receiver. Without this rule, the quarterback could almost always avoid a sack by intentionally throwing an incomplete pass (which would stop the clock and return the ball to the line of scrimmage, avoiding any loss of yardage); instead, the penalty of intentional grounding effectively continues play as if the defense had succeeded in sacking the quarterback. History The rule against intentional grounding seems to date from 1914, two seasons after an incomplete pass ceased to result in a turnover, in the period of rule experimentation that followed legalization of the forward pass in 1906. Elements A ball carrier, in any location, commits intentional grounding when ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gridiron Football
Gridiron football ( ),"Gridiron football" ''Encyclopædia Britannica''. Retrieved October 20, 2010. also known as North American football, or in North America as simply football, is a family of team sports derived from (and football, by extension) primarily played in the and . |
National Football League
The National Football League (NFL) is a Professional gridiron football, professional American football league in the United States. Composed of 32 teams, it is divided equally between the American Football Conference (AFC) and the National Football Conference (NFC). The NFL is one of the major professional sports leagues in the United States and Canada and the highest professional level of American football in the world. Each NFL season begins annually with a NFL preseason, three-week preseason in August, followed by the NFL regular season, 18-week regular season, which runs from early September to early January, with each team playing 17 games and having one Bye (sports), bye week. Following the conclusion of the regular season, seven teams from each conference, including the four division winners and three Wild card (sports), wild card teams, advance to the NFL playoffs, playoffs, a single-elimination tournament, which culminates in the Super Bowl, played in early February ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ten-second Runoff
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. Many penalties result in moving the football toward the offending team's end zone, usually in 5 yard increments. Penalties may go as high as 25 yards depending on the penalty and league. Most penalties against the defensive team also result in the offense receiving an automatic first down, while a few penalties against the offensive team cause them to automatically lose a down. In some cases, depending on the spot of the foul, the ball is moved half the distance to the goal line rather than the usual number of yards, or the defense scores an automatic safety. Rationale Because football is a high-contact sport requiring a balance between offense and defense, many rules exist that regulate equality, safety, contact, and actions of pl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Safety (football Score)
Safety is the state of being protected from harm or other danger. Safety can also refer to the control of recognized hazards in order to achieve an acceptable level of risk. Meanings The word 'safety' entered the English language in the 14th century. It is derived from Latin , meaning uninjured, in good health, safe. There are two slightly different meanings of "safety". For example, " home safety" may indicate a building's ability to protect against external harm events (such as weather, home invasion, etc.), or may indicate that its internal installations (such as appliances, stairs, etc.) are safe (not dangerous or harmful) for its inhabitants. Discussions of safety often include mention of related terms. Security is such a term. With time the definitions between these two have often become interchanged, equated, and frequently appear juxtaposed in the same sentence. Readers are left to conclude whether they comprise a redundancy. This confuses the uniqueness that shou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
End Zone
The end zone is the scoring area on the field, according to gridiron-based codes of football. It is the area between the end line and goal line bounded by the sidelines. There are two end zones, each being on the opposite side of the field. It is bordered on all sides by a white line indicating its beginning and end points, with orange, square pylons placed at each of the four corners as a visual aid (however, prior to around the early 1970s, flags were used instead to denote the end zone). Canadian rule books use the terms ''goal area'' and ''dead line'' instead of ''end zone'' and ''end line'' respectively, but the latter terms are the more common in colloquial Canadian English. Unlike sports like association football and ice hockey which require the ball/puck to pass completely over the goal line to count as a score, both Canadian and American football merely need any part of the ball to break the vertical plane of the outer edge of the goal line. A similar concept exist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Down (American Football)
A down in gridiron football is an attempt by the offensive team to run a play to advance the ball, while the defending team simultaneously attempts to halt their advance. The down is a distinguishing characteristic of the game compared to other codes of football, but is synonymous with the 6 "tackle" rule in rugby league. The team in possession of the football has a limited number of downs (four in American football, three in Canadian football) to advance ten yards or more towards their opponent's goal line (end zone). If they advance ten yards, they are awarded a first down, or another set of downs to advance a further ten yards. If they fail to advance that far after using all of their downs, possession of the ball is turned over to the other team. In most situations if a team reaches the final down, they will punt to their opponent, which forces them to begin their drive from further down the field; if they are in range, they might instead attempt to kick a field goal. D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Penalty (gridiron 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. Many penalties result in moving the football toward the offending team's end zone, usually in 5 yard increments. Penalties may go as high as 25 yards depending on the penalty and league. Most penalties against the defensive team also result in the offense receiving an automatic first down, while a few penalties against the offensive team cause them to automatically lose a down. In some cases, depending on the spot of the foul, the ball is moved half the distance to the goal line rather than the usual number of yards, or the defense scores an automatic safety. Rationale Because football is a high-contact sport requiring a balance between offense and defense, many rules exist that regulate equality, safety, contact, and actions of pl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canadian Football League
The Canadian Football League (CFL; , LCF) is a Professional gridiron football, professional Canadian football league in Canada. It comprises nine teams divided into two divisions, with four teams in the East Division (CFL), East Division and five in the West Division (CFL), West Division. The CFL is the highest professional level of Canadian football in the world. The league is headquartered in Toronto. The CFL was officially established on January 19, 1958, upon the merger between the Interprovincial Rugby Football Union or "Big Four" (founded in 1907) and the Western Interprovincial Football Union (WIFU) (founded in March 1936). The Big Four was renamed the Eastern Football Conference in 1960, while the WIFU was renamed the Western Football Conference in 1961. , the league features a 21-week season (sport), regular season in which each team plays 18 games with 3 bye (sports), bye weeks. The season traditionally runs from mid-June to early November. Following the regular seas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High School Football
High school football, also known as prep football, is gridiron football played by High school (North America), high school teams in the United States and Canada. It ranks among the most popular high school sports, interscholastic sports in both countries. It is the level of tackle football that is played before college football. Rules The National Federation of State High School Associations (NFHS) establishes the rules of high school American football in the United States. In Canada, high school is governed by Football Canada and most schools use Canadian football rules adapted for the high school game except in British Columbia, which uses the NFHS rules. Since the 2019 high school season, Texas is the only state that does not base its football rules on NFHS rules, instead using National Collegiate Athletic Association, NCAA rules with certain exceptions shown below. Through the 2018 season, Massachusetts also based its rules on those of the National Collegiate Athletic Asso ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Offensive Tackle
Offensive may refer to: * Offensive (military), type of military operation * Offensive, the former name of the Dutch political party Socialist Alternative * Fighting words, spoken words which would have a tendency to cause acts of violence by the person to whom they are addressed * Pejorative words * Profanity Profanity, also known as swearing, cursing, or cussing, is the usage of notionally word taboo, offensive words for a variety of purposes, including to demonstrate disrespect or negativity, to relieve pain, to express a strong emotion (such a ..., strongly impolite, rude or offensive language * Political correctness, non-offensive language See also * * Offense (other) * Offender (other) * Charm offensive (other) {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tackle Box (American Football)
The following terms are used in American football, both conventional and indoor. Some of these terms are also in use in Canadian football; for a list of terms unique to that code, see '' Glossary of Canadian football''. 0–9 A B C D E F G H I J K A punt, place kick, or drop kick L M N O P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
College Football
College football is gridiron football that is played by teams of amateur Student athlete, student-athletes at universities and colleges. It was through collegiate competition that gridiron football American football in the United States, first gained popularity in the United States. Like gridiron football generally, college football is most popular in the United States and Canada. While no single governing body exists for college football in the United States, most schools, especially those at the highest levels of play, are members of the National Collegiate Athletic Association, NCAA. In Canada, collegiate football competition is governed by U Sports for universities. The Canadian Collegiate Athletic Association (for colleges) governs soccer and other sports but not gridiron football. Other countries, such as Organización Nacional Estudiantil de Fútbol Americano, Mexico, American football in Japan, Japan and Korea American Football Association, South Korea, also host colle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
