Gridiron football, also known as North American football, or in North America as 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 and street football. Football is played at professional, collegiate, high school, semi-professional, and amateur levels.
A league system is a hierarchy of leagues in a sport. They are often called pyramids, due to their tendency to split into an increasing number of regional divisions further down the system. League systems of some sort are used in many sports in many countries.
A defensive coordinator is a coach responsible for a gridiron football team's defense. Generally, the defensive coordinator, the offensive coordinator and the special teams coordinator represent the second level of a team's coaching structure, with the head coach being the first level. The primary role of the defensive coordinator is managing the roster of defensive players, overseeing the assistant coaches, developing the defensive game plan, and calling plays for the defense during the game. The defensive coordinator typically manages multiple position coaches, each of whom are responsible for various defensive positions on the team.
The Costa Rican Football Federation, also known as FEDEFUTBOL or FEDEFUT, is the official association football governing body in Costa Rica and is in charge of the Costa Rica national football team and the Costa Rica women's national football team.
In sports, a winning percentage or Copeland score is the fraction of games or matches a team or individual has won. The statistic is commonly used in standings or rankings to compare teams or individuals. It is defined as wins divided by the total number of matches played. A draw counts as a 1⁄2 win.
The American Football Association (AFA) was the first attempt in the United States to form an organizing soccer body. It was the second oldest sports league to form, behind the National League of baseball in 1876, as well as being the oldest soccer organization in the United States.
Donald J. Allard was an American college and professional football quarterback selected by the Washington Redskins in the first round of the 1959 NFL Draft.
American League of Professional Football was the first professional soccer league in the United States, existing for one season in 1894. It was also one of the earliest professional leagues in the world. It was created by the owners of the National League of Professional Baseball Clubs, partly to fill their dormant stadiums in the winter months and partly for publicity reasons to keep their baseball seasons visible to the public during the off-season.
The Puerto Rican Football Federation is the governing body of association football in Puerto Rico. It was founded in 1940 and became affiliated to FIFA in 1960, one of the last to do so in the Western Hemisphere. It governs over all football on the island, including the Puerto Rico national football team, the amateur Liga Nacional de Fútbol de Puerto Rico, the scheduled Liga Profesional de Fútbol de Puerto Rico, as well as the Puerto Rico FC who played in the North American Soccer League.
Tom Brown is a former professional Canadian football player, and a former outstanding American college football player. He played collegiately at the University of Minnesota, and won the Outland Trophy in 1960 as the nation's best lineman. He played professional football with the BC Lions of the Canadian Football League (CFL), and was made a member of the Canadian Football Hall of Fame in 1984. Brown was inducted into College Football Hall of Fame in 2003.
Steven Cyril DeLong was an American football defensive lineman who played professionally in the American Football League (AFL) and the National Football League (NFL). He was a first round draft selection in both the AFL and NFL Drafts in 1965. He played collegiately for the University of Tennessee, and professionally for the San Diego Chargers and Chicago Bears. In 1969 with San Diego, he set a team record with 17 sacks, a mark which stood until Gary Johnson had 17+1⁄2 in 1980. He was traded from the Chargers to the Bears on July 26, 1972, for a fourth-round selection in the 1973 NFL Draft.
Wasswa Serwanga is a former American football cornerback in the National Football League and Arena Football League. He played one season for the San Francisco 49ers and two for the Minnesota Vikings of the NFL, and one for the Los Angeles Avengers of the AFL. Serwanga attended and played football for UCLA, Sacramento State University and University of the Pacific. His hometown is Sacramento, California where he and his brother were standout defensive backs for the Sacramento High School Dragons. He is the identical twin brother of former NFL player Kato Serwanga.
Ron Waller was an American football player and coach. He played in the National Football League (NFL) as a running back for the Los Angeles Rams from 1955 through 1958 and for the American Football League (AFL)'s Los Angeles Chargers in 1960. He was the interim head coach of the NFL's San Diego Chargers for the final six games of the 1973 season, and held the same position with the Philadelphia Bell of the World Football League (WFL) in 1974. Waller was also the head coach of the Wilmington Clippers and the Norfolk Neptunes of the Atlantic Coast Football League (ACFL).
The La Salle Explorers football team was an American football team representing La Salle University. The team competed in the Metro Atlantic Athletic Conference (MAAC) football league at the NCAA Division I Football Championship Subdivision level.
Donald Dean Trull is an American former professional football player who was a quarterback in the American Football League (AFL). Trull played football collegiately at Baylor University, where he was an All-American and twice won the Sammy Baugh Trophy as the nation's top passer.
William Irwin Krisher is an American former professional football player who was a guard in the National Football League (NFL) and American Football League (AFL). He played college football for the Oklahoma Sooners, earning All-American honors in 1956 and 1957. Krisher played two seasons in the AFL from 1960 to 1961 for the Dallas Texans. He was named All-AFL in 1960 and an AFL Western Division All-Star in 1961.
Richard Eugene Norton was an American collegiate and professional football quarterback. He played college football at the University of Kentucky and professionally with the American Football League (AFL)'s Miami Dolphins (1966–1969), and one game for the National Football League (NFL)'s Green Bay Packers (1970). He died of natural causes on July 25, 2013.
The Wesleyan Cardinals football team represents Wesleyan University in the sport of American football. It is a member of the Division III New England Small College Athletic Conference (NESCAC) and competes against traditional Little Three rivals Amherst and Williams.
The Richmond Rebels were an American football team based in Richmond, Virginia that played in the Dixie League in 1946 and the American Football League from 1947 to 1950. The squad played in the playoffs from 1948 to 1950. It won the league championship in 1949 and 1950, the league's final season. They were Chicago Bears affiliates from 1948-1950.
Stevie Thomas is a former Arena football wide receiver/linebacker in the Arena Football League (AFL). He played college football at Bethune-Cookman University. He was an undrafted free agent of the Tampa Bay Buccaneers and earned NFL contract for the 1990 season. In 1991, he was 3rd round draft pick of the inaugural season of the World League of American Football (WLAF). Upon returning from the WLAF, he joined the Tampa Bay Storm of the Arena Football League.
