Rugby union in the context of "Fuchū, Tokyo"

A football player or footballer is a sportsperson who plays one of the different types of football. The main types of football are association football, American football, Canadian football, Australian rules football, Gaelic football, rugby league, and rugby union.

It has been estimated that there are 250 million association football players in the world, and many play other forms of football.

Rugby football is the collective name for the separate team sports of rugby union and rugby league.

Rugby football started at Rugby School in Rugby, Warwickshire, England, where the rules were first codified in 1845. Forms of football in which the ball was carried and tossed date to the Middle Ages (see medieval football). Rugby football spread to other English public schools in the 19th century and across the British Empire as former pupils continued to play it.

Football is a family of team sports that involve, to varying degrees, kicking a ball to score a goal. Unqualified, the word football generally means the form of football that is the most popular where the word is used. Sports commonly called football include association football (known as soccer in Australia, Canada, South Africa, the United States, and sometimes in Ireland and New Zealand); Australian rules football; Gaelic football; gridiron football (specifically American football, arena football, or Canadian football); International rules football; rugby league football; and rugby union football. These various forms of football share, to varying degrees, common origins and are known as "football codes".There are a number of references to traditional, ancient, or prehistoric ball games played in many different parts of the world. Contemporary codes of football can be traced back to the codification of these games at English public schools during the 19th century, itself an outgrowth of medieval football. The expansion and cultural power of the British Empire allowed these rules of football to spread to areas of British influence outside the directly controlled empire. By the end of the 19th century, distinct regional codes were already developing: Gaelic football, for example, deliberately incorporated the rules of local traditional football games in order to maintain their heritage. In 1888, the Football League was founded in England, becoming the first of many professional football associations. During the 20th century, several of the various kinds of football grew to become some of the most popular team sports in the world.

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 field with goalposts at each end. The offense, the team with possession of the oval-shaped football, attempts to advance down the field by running with the ball or throwing it, while the 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 yards in four downs or plays; if they fail, they turn over the football to the defense, but if they succeed, they are given a new set of four downs to continue the drive. Points are scored primarily by advancing the ball into the opposing team's end zone for a touchdown or kicking the ball through the opponent's goalposts for a field goal. The team with the most points at the end of the game wins. In the case of a tie after four quarters, the game enters overtime.

American football evolved in the United States, originating from the sports of soccer and rugby. The first American football game was played on November 6, 1869, between two college teams, Rutgers and Princeton, using rules based on the rules of soccer at the time; by 1875, the sport had adopted rules similar to rugby union. A set of rule changes drawn up from 1880 onward by Walter Camp, the "Father of American Football", established concepts that would define the sport, among them the snap, the line of scrimmage, eleven-player teams, and the concept of downs. Later rule changes legalized the forward pass, created the neutral zone, and specified the size and shape of the football. The modern sport is closely related to Canadian football, which evolved in parallel with and at the same time as the American game; the two sports are considered the primary variants of gridiron football.

A team sport is a type of sport where the fundamental nature of the game or sport requires the participation of multiple individuals working together as a team, and it is inherently impossible or highly impractical to execute the sport as a single-player endeavour. In team sports, the cooperative effort of team members is essential for the sport to function and achieve its objectives. The objective often involves teammates facilitating the movement of a ball or similar bob in accordance with a set of rules in order to score points. Examples are basketball, volleyball, rugby league, rugby union, water polo, handball, lacrosse, cricket, baseball, and the various forms of football and hockey. These sports emphasize teamwork, strategy, and coordination among team members while competing against opposing teams to achieve a common goal. Team sports do not include individual or individual-to-team events within a sport.

Rugby league football, commonly known as rugby league in English-speaking countries and rugby 13 or rugby XIII in non-Anglophone Europe, is a full-contact sport played by two teams of thirteen players on a rectangular field measuring 68 m (74 yd) wide and 112–122 m (122–133 yd) long with H-shaped posts at both ends. It is one of the two major codes of rugby football, the other being rugby union.

It originated in 1895 in Huddersfield, West Yorkshire, England, as the result of a split from the Rugby Football Union (RFU) over the issue of payments to players. The rules of the game governed by the new Northern Rugby Football Union progressively changed from those of the RFU with the specific aim of producing a faster and more entertaining game to appeal to paying spectators, on whose income the new organisation and its members depended.

The New Zealand national rugby union team, known as the All Blacks (Māori: Ōpango [ɔːpaŋɔ]), represents New Zealand in men's rugby union, which is considered the country's national sport. Famed for their international success, the All Blacks have often been regarded as one of the most successful sports teams in history.

The team won the Rugby World Cup in 1987, 2011, and 2015. They were the first country to retain the Rugby World Cup. Since their international debut in 1903, the All Blacks have played test matches against 19 nations, of which 12 have never won a game against the team. New Zealand has a 76 per cent winning record in test match rugby, and has recorded more wins than losses against every international opponent. Since the introduction of the World Rugby Rankings in 2003, New Zealand has held the number-one ranking longer than all other teams combined. They jointly hold the men's record for the most consecutive test match wins for a tier-one ranked nation, along with England.

Rugby sevens (commonly known simply as sevens, and originally seven-a-side rugby) is a variant of rugby union in which teams are made up of seven players playing seven-minute halves, instead of the usual 15 players playing 40-minute halves. Rugby sevens is administered by World Rugby, the body responsible for rugby union worldwide. The game is popular at all levels, with amateur and club tournaments generally held in the summer months. Sevens is one of the most well distributed forms of rugby, and is popular in parts of Africa, Asia, Europe, and the Americas, and especially in the South Pacific.

Rugby sevens originated in the 1880s in the Scottish town of Melrose; the Melrose Sevens tournament is still played annually. The popularity of rugby sevens increased further with the development of the Hong Kong Sevens in the 1970s and was later followed by the inclusion of the sport into the Commonwealth Games for the first time in 1998 and the establishment of the annual World Rugby Sevens Series in 1999 and the World Rugby Women's Sevens Series in 2012. In 2016, rugby sevens was contested in the Summer Olympics for the first time. It has also been played in events such as the Games of the Small States of Europe, Pan American Games and the Asian Games, and in 2018 a women's tournament was played for the first time at the Commonwealth Games.