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Turnover On Downs
In gridiron football, a turnover on downs occurs when a team's offense has used all their downs but has not progressed downfield enough to earn another set of downs. The resulting turnover gives possession of the ball to the team currently on defense. In American football, both indoor and outdoor, a team has four opportunities (each opportunity is called a "down") to gain at least ten yards or to score. Any ground gained during each down short of these ten yards is kept for the next chance, and any ground lost must be regained in addition to the ten yards. Thus, if a team gains four yards on first down, it then has three chances to gain the six remaining yards, and if a team loses four yards on first down then it must gain a total of fourteen yards over the next three chances. If a team gains the required ten yards, it receives another four downs to gain another ten yards (an event called a "first down") or cross the goal line for a score. The same principles apply in Canadian fo ... [...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, simply football, is a family of football team sports primarily played in the United States and Canada. American football, which uses 11 players, is the form played in the United States and the best known form of gridiron football worldwide, while Canadian football, which uses 12 players, predominates in Canada. Other derivative varieties include arena football, flag football and amateur games such as Touch football (American), touch and street football (American), street football. Football is played at professional gridiron football, professional, college football, collegiate, High school football, high school, semi-professional, and amateur levels. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Field Goal Range
Field goal range is the part of the field in American football where there is a good chance that a field goal attempt will be successful. A field goal is normally 17 yards (7 yards in Canadian football) longer than the distance of the line of scrimmage to the goal line, as it includes the end zone (10 yards) and 7 yards to where the holder places the ball. In Canadian football, the goal posts are on the goal lines, in front of the end zones. Therefore, if the line of scrimmage is at the 30, the field goal would be 47 yards (in American football) or 37 yards (in Canadian football). Average field goal range The exact field goal range varies for each team, depending on the ability of the team's placekicker. While some weaker placekickers may have trouble kicking field goals longer than 30 yards (making field goals from beyond the 13 difficult), others may consistently make 50-yarders, making it practical to kick from beyond the 33. For most NFL kickers, the 35-yard line is typically ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glossary Of 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 Q R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1st & Ten (graphics System)
1st & Ten is a computer system that augments televised coverage of American football by inserting graphical elements on the field of play as if they were physically present; the inserted element stays fixed within the coordinates of the playing field, and obeys the visual rules of foreground objects occluding background objects. Developed by Sportvision and PVI Virtual Media Services, it is best known for generating and displaying a yellow first down line over a live broadcast of a football gamemaking it easier for viewers to follow play on the field. The line is not physically present on the field, and is seen only by the television audience. 1st & Ten is sometimes used generically to refer to the class of systems capable of adding first down lines and similar visual elements, and not just the Sportvision system. However, PVI's competing system is more accurately named L-VIS, for Live Video Insertion System. Over time, usage has evolved. Some football broadcasts change th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nashville, Tennessee
Nashville is the capital city of the U.S. state of Tennessee and the county seat, seat of Davidson County, Tennessee, Davidson County. With a population of 689,447 at the 2020 United States census, 2020 U.S. census, Nashville is the List of municipalities in Tennessee, most populous city in the state, List of United States cities by population, 21st most-populous city in the U.S., and the fourth most populous city in the southeastern United States, southeastern U.S. Located on the Cumberland River, the city is the center of the Nashville metropolitan area, which is one of the fastest growing in the nation. Named for Francis Nash, a general of the Continental Army during the American Revolutionary War, the city was founded in 1779. The city grew quickly due to its strategic location as a port on the Cumberland River and, in the 19th century, a railroad center. Nashville seceded with Tennessee during the American Civil War; in 1862 it was the first state capital in the Confederate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WZTV
WZTV (channel 17) is a television station in Nashville, Tennessee, United States, affiliated with Fox Broadcasting Company, Fox and The CW. It is owned by Sinclair Broadcast Group alongside MyNetworkTV affiliate WUXP-TV (channel 30); it is also sister station, sister to Dabl affiliate WNAB (channel 58), which Sinclair operates under an outsourcing agreement with Tennessee Broadcasting. The stations share studios on Mainstream Drive along the Cumberland River, while WZTV's transmitter is located along Interstate 24#Nashville metro area, I-24 in Whites Creek, Tennessee, Whites Creek. History First independent station in Nashville The station originally began broadcasting on August 5, 1968, as WMCV from a small studio located at 410 38th Avenue North in West Nashville. It was the area's first UHF station, as well as the state's first Independent station (North America), independent station. Not surprisingly with three well-established network affiliates in the media market, market ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harvard University
Harvard University is a private Ivy League research university in Cambridge, Massachusetts. Founded in 1636 as Harvard College and named for its first benefactor, the Puritan clergyman John Harvard, it is the oldest institution of higher learning in the United States and one of the most prestigious and highly ranked universities in the world. The university is composed of ten academic faculties plus Harvard Radcliffe Institute. The Faculty of Arts and Sciences offers study in a wide range of undergraduate and graduate academic disciplines, and other faculties offer only graduate degrees, including professional degrees. Harvard has three main campuses: the Cambridge campus centered on Harvard Yard; an adjoining campus immediately across Charles River in the Allston neighborhood of Boston; and the medical campus in Boston's Longwood Medical Area. Harvard's endowment is valued at $50.9 billion, making it the wealthiest academic institution in the world. Endowment inco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Little Rock, Arkansas
(The Little Rock, The "Little Rock") , government_type = council-manager government, Council-manager , leader_title = List of mayors of Little Rock, Arkansas, Mayor , leader_name = Frank Scott Jr. , leader_party = Democratic Party (United States), D , leader_title2 = City council, Council , leader_name2 = Little Rock Board of Directors , unit_pref = Imperial , area_total_sq_mi = 123.00 , area_total_km2 = 318.58 , area_land_sq_mi = 120.05 , area_land_km2 = 310.92 , area_metro_sq_mi = 4090.34 , area_metro_km2 = 10593.94 , population_as_of = 2020 United States Census, 2020 , population_est = , pop_est_as_of = , population_demonym = Little Rocker , population_footnotes = , population_total = 202591 , population_rank = US: List of United States cities by population, 118 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulaski Academy
Pulaski Academy (PA) is a private, independent college preparatory preschool, elementary, and junior/senior high school headed by Brock Dunn in the Pleasant Valley neighborhood of Little Rock, Arkansas, United States. PA was established in 1971 as a segregation academy and remains as the only independent, non-sectarian, college preparatory school in Arkansas. History When busing was introduced in the early 1970s to counteract the effects of racially defined residential patterns, whites built private schools in the suburbs or fled the county altogether. In 1971, the segregationist businessman William F. Rector announced the construction of the private Pulaski Academy in the western suburbs of the city for those, he said, who "don't like busing." Pulaski was the first school established after the '' Swann v. Charlotte-Mecklenburg Board of Education'' decision (1971). Rector said, "I even hope we'll be allowed to play ''Dixie'' if we want to without having a riot about it." In 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kevin Kelley (American Football)
Kevin Kelley (born June 25, 1969) is an American football coach who formerly served as the head coach at Presbyterian College. Prior to his hiring at Presbyterian, Kelley was most recently the head football coach and athletic director at Pulaski Academy in Little Rock, Arkansas, where he won nine Arkansas Activities Association, AAA state championships and employed a unique strategy that involved rarely Punt (gridiron football), punting and almost always attempting onside kicks and two-point conversions. Early life and education Originally a native of Hot Springs, Arkansas, Kelley attended Glenwood High School in Glenwood, Arkansas, which has since consolidated with a nearby school to become Centerpoint High School. Kelley then attended Henderson State University in Arkadelphia, Arkansas, graduating with a Bachelor of Science degree in 1992. He was the first member of his family to graduate from college. Coaching career Carrollton ISD Kelley began his coaching career at the Carr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hail Mary Pass
A Hail Mary pass is a very long forward pass in American football, typically made in desperation, with an exceptionally small chance of achieving a completion. Due to the difficulty of a completion with this pass, it makes reference to the Catholic "Hail Mary" prayer for strength and help. The expression goes back at least to the 1930s, when it was used publicly by Elmer Layden and Jim Crowley, two former members of the Notre Dame Fighting Irish's Four Horsemen. Originally meaning any sort of desperation play, a Hail Mary pass gradually came to denote a long, low-probability pass, typically of the "alley-oop" variety, attempted at the end of a half when a team is too far from the end zone to execute a more conventional play, implying that it would take a miracle for the play to succeed. For more than 40 years, use of the term was largely confined to Notre Dame and other Catholic universities. The term became widespread after an NFL playoff game between the Dallas Cowboys and th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trick Play
A trick play, also known as a gadget play, gimmick play or trickeration, is a play in gridiron football that uses deception and unorthodox tactics to fool the opposing team. A trick play is often risky, offering the potential for a large gain or a touchdown if it is successful, but with the chance of a significant loss of yards or a turnover if not. Trick plays are rarely used not only because of the riskiness, but also to maintain the element of surprise for when they are used. Trick plays take advantage of defenses' expectations and conventional wisdom, the set of basic principles to which most offenses adhere. Most offenses follow a basic set of conventions in that once the ball is snapped to the quarterback, it seldom changes hands more than once: a hand-off or pitch to a running back, or a forward pass, and the players with the best skill sets for those particular plays are the ones that will execute them. For example, the quarterback is by far the best thrower on the field ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
