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Motion (football)
In gridiron football, motion refers to the movement of an offensive player at the time of the snap. While there are different rules regarding motion, most mandate that no more than one player may be in motion at the time of the snap, and the player must not be an offensive lineman (typically, the player in motion is a wide receiver or running back). Additionally, the NFL (professional), NCAA (college), and NFHSAA (high school) require that they be moving laterally or backwards; they are not allowed to be moving towards the line of scrimmage when the ball is snapped. The Canadian Football League allows for motion towards the line of scrimmage at the time of the snap, as did the Arena Football League. The Indoor Football League allows two offensive players to engage in forward motion. Motion and shift There is a distinction drawn between a ''shift'' and ''motion'' in football. Motion occurs when a player is moving ''at the time of the snap''. A shift occurs when one or more pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Green Bay Packers Offense Tight End 81 Andrew Quarless In Motion Dec 2013
Green is the color between cyan and yellow on the visible spectrum. It is evoked by light which has a dominant wavelength of roughly 495570 nm. In subtractive color systems, used in painting and color printing, it is created by a combination of yellow and cyan; in the RGB color model, used on television and computer screens, it is one of the additive primary colors, along with red and blue, which are mixed in different combinations to create all other colors. By far the largest contributor to green in nature is chlorophyll, the chemical by which plants photosynthesize and convert sunlight into chemical energy. Many creatures have adapted to their green environments by taking on a green hue themselves as camouflage. Several minerals have a green color, including the emerald, which is colored green by its chromium content. During post-classical and early modern Europe, green was the color commonly associated with wealth, merchants, bankers, and the gentry, while red was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minnesota Shift
The Minnesota shift is an American football offensive maneuver that was a forerunner of other shifts and pre-snap formation changes in the game. It consists of a sudden switch into a new offensive formation immediately before the ball is snapped with the intent of keeping the defense off balance and disguising the intended point of attack. University of Minnesota Golden Gophers coach Dr. Henry L. Williams is credited with its invention in the first decade of the 20th century, and his institution lends its name to the shift. The maneuver gained national attention when it was adopted by period powerhouse Yale University in 1910. Williams, an 1891 graduate of Yale, had earlier repeatedly offered to mentor his alma mater in the formation, but was rebuffed because the Elis would "not akefootball lessons from a Western university." In 1910, the Elis suffered early season setbacks at the hands of inferior opponents, and sought an advantage to use in its game against strong Princeton a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canadian Football
Canadian football, or simply football, is a Sports in Canada, sport in Canada in which two teams of 12 players each compete on a field long and wide, attempting to advance a Ball (gridiron football), pointed oval-shaped ball into the opposing team's end zone. Canadian and American football, American football have shared origins and are closely related, but have some major comparison of American and Canadian football, differences. Canadian football is played with three downs, goalposts in the front of the endzone, and twelve players on each side. Comparatively, American football has four downs, goalposts in the back of the endzone, and eleven players on each side. Canadian football is also played on a bigger field. Rugby football, from which Canadian football developed, was first recorded in Canada in the early 1860s, taken there by British immigrants, possibly in 1824. Both the Canadian Football League (CFL), the sport's top professional league, and Football Canada, the go ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Indoor Football
American Indoor Football (AIF) is a professional Indoor American football, indoor football league, one of the several regional professional indoor football leagues in North America. The AIFL began as a regional league with six franchises on the East Coast of the United States in 2005. After a rapid, and largely failed, expansion effort in 2006, most of the league's remaining teams jumped to the new AIFA (the rest joined the short-lived World Indoor Football League (2007), WIFL). The AIFA expanded throughout existing territory and, in 2008, expanded into the Western United States. The league legally divided into two entities to allow for a partial merger with the Southern Indoor Football League, which resulted in all of its Eastern teams merging into the SIFL and the AIFA only maintaining its western teams. The league's western component, which remained separate of the merger, had indicated it would play as the AIFA West for the 2011 season but ceased operations January 2011. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
XFL (2020)
XFL may refer to: Sports * XFL (2001) The XFL was a professional American football league that played its only season in 2001. The XFL was operated as a joint venture between the WWE, World Wrestling Federation (WWF, now WWE) and NBC. The XFL was conceived as an outdoor football l ..., a defunct American football league that dissolved after playing a single season * XFL (2020–2023), a defunct American football league that merged with the United States Football League Vehicles * Bell XFL Airabonita, a 1940 U.S. Navy experimental interceptor aircraft * Jaguar XFL, a 2016–present Sino-British executive sedan * Loening XFL, a canceled 1933 U.S. Navy fighter aircraft Other uses * Xinhua Finance Limited, part of Beat Holdings See also * Extreme Football League (other) * X League (other) {{Disambiguation ... [...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] |
Indoor American Football
Arena football is a variety of gridiron football designed to be played indoors. The game is played on a smaller field than American football, American or Canadian football, Canadian football, designed to fit in the same surface area as a standard North American ice hockey rink, and features between six-man football, six and eight-man football, eight players for each team playing at any given time depending on the league, resulting in a faster and higher-scoring game that can be played on the floors of indoor arenas. The sport was invented in 1981 in sports, 1981, and patented in 1987 in sports, 1987, by Jim Foster (football), Jim Foster, a former executive of the National Football League and the United States Football League. The name is trademarked by Gridiron Enterprises and had a proprietary format until its patent expired in 2007. Three leagues have played under official arena football rules: the Arena Football League, which played 32 seasons in two separate runs from 1987 t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Football League
The World Football League (WFL) was an American football league that played one full season in 1974 in sports, 1974 and most of its second in 1975 in sports, 1975. Although the league's proclaimed ambition was to bring American football onto a worldwide stage, only one team – the Hawaiians (WFL), the Hawaiians in Honolulu, Hawaii – was headquartered outside of continental North America. The league folded in 1975 midway through its second season. History Gary Davidson, a California lawyer and businessman, was the driving force behind the World Football League. He had helped start the moderately successful American Basketball Association (1967–1976), American Basketball Association and World Hockey Association, some of whose teams survived long enough to enter the more established National Basketball Association and National Hockey League, respectively. Unlike his two previous efforts, the World Football League did not bring any surviving teams into the National Football Lea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
XFL (2001)
The XFL was a professional American football league that played its only season in 2001. The XFL was operated as a joint venture between the WWE, World Wrestling Federation (WWF, now WWE) and NBC. The XFL was conceived as an outdoor football league that would begin play immediately after the National Football League (NFL) season ended, to take advantage of the perceived lingering public desire to watch football after the NFL and college football seasons conclude. It was promoted as having fewer rules to encourage rougher play than other major leagues, while its telecasts featured sports entertainment elements inspired by professional wrestling (and in particular, the WWF's then-current "Attitude Era"), including heat (wrestling), heat and kayfabe, and suggestively-dressed cheerleaders. Commentary crews also featured WWF commentators (such as Jesse Ventura, Jim Ross, and Jerry Lawler) joined by sportscasters and veteran football players. Despite the wrestling influence, the games ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pro Bowl
The National Football League All-Star Game (1939–1942), Pro Bowl (1951–2022), or Pro Bowl Games (since 2023) is an annual event held by the National Football League (NFL) featuring the league's All-star, star players. The format has changed throughout the years. Between 1939 National Football League All-Star Game, 1939 and 1942 National Football League All-Star Game (December), 1942, the NFL experimented with all-star games putting the league's champion against a team of all-stars. The first official Pro Bowl was played in 1951 Pro Bowl, January 1951, matching the top players in the Eastern and Western Conferences (NFL) 1933–1969, American/Eastern Conference against those in the Eastern and Western Conferences (NFL) 1933–1969, National/Western Conference. From the AFL–NFL Merger, merger with the rival American Football League (AFL) in 1970 up through 2013 and also in 2017, it was officially called the AFC–NFC Pro Bowl, matching the top players in the American Football ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Football
American football, referred to simply as football in the United States and Canada and also known as gridiron football, is a team sport played by two teams of eleven players on a rectangular American football field, field with goalposts at each end. The offense (sports), offense, the team with possession of the oval-shaped Ball (gridiron football), football, attempts to advance down the field by Rush (gridiron football), running with the ball or Forward pass#Gridiron football, throwing it, while the Defense (sports), 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 the ball at least ten yard, yards in four Down (gridiron football), downs or plays; if they fail, they turnover on downs, turn over the football to the defense, but if they succeed, they are given a new set of four downs to continue the Glossary of American football#drive, drive. Points are scored primarily b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Second
The second (symbol: s) is a unit of time derived from the division of the day first into 24 hours, then to 60 minutes, and finally to 60 seconds each (24 × 60 × 60 = 86400). The current and formal definition in the International System of Units (SI) is more precise: The second ..is defined by taking the fixed numerical value of the caesium frequency, Δ''ν''Cs, the unperturbed ground-state hyperfine transition frequency of the caesium 133 atom, to be when expressed in the unit Hz, which is equal to s−1. This current definition was adopted in 1967 when it became feasible to define the second based on fundamental properties of nature with caesium clocks. As the speed of Earth's rotation varies and is slowing ever so slightly, a leap second is added at irregular intervals to civil time to keep clocks in sync with Earth's rotation. The definition that is based on of a rotation of the earth is still used by the Universal Time 1 (UT1) system. Etymology "Minute" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
