The Rules of Football


During the late 19th century, football was the second most popular team sport in the United States after baseball. The game was played on a wide rectangular grass field with two goal posts on each side of the field. Each team has a playbook, a list of dozens or hundreds of plays, which the team plays on each possession. Generally, the players spend most of the game in a specific position.

The objective of football is to score more goals than the opposition. This is accomplished by passing the ball to a teammate. The offensive team advances the ball down the field until the defensive team tackles a player or the ball is intercepted. Often, a team will use a quarterback to lead the offense. The quarterback is typically the offensive centre. The ball carrier can hand off to another player or run with the ball.

A touchdown is scored by passing the ball through the goal posts. The player who scores a touchdown is awarded a number of points, which are typically six. In the National Football League, a touchdown is scored at the opponent’s two-yard line. In the NFL, an unsuccessful kick from within 20 yards of the end zone moves the ball to the opponent’s 20-yard line.

The rules of football are complex. They vary depending on the level of play. The game is governed by a referee, who is assisted by two assistant referees. The referee’s main job is to enforce the rules of the game. In a normal match, the game consists of two periods, each 45 minutes long. However, in some high-level games, the game is played with a fifth official.

The first Football association was formed in England in 1863. The first Football Association’s rule book included the first set of standardized ball weights and sizes. It also included the first standardized set of rules for collegiate play. These rules included a system of downs, a system of forward passes, and a system of penalties.

Some of the early rules of football were fairly violent. There were many deaths in the early days of the sport. However, as the game began to evolve, the rules were standardized. The first Football Association also included a rule that ruled out the use of hands to carry the ball. The first association also standardized the size of the field, which was originally expressed in imperial units.

In some games, the play that was supposedly the most important was not the best. For example, the game of pasuckuakohowog, a variation of modern association football, was played by Amerindians as early as the 17th century. A similar game played in Florence, Italy, may have been the ancestor of modern association football.

Another rule of football was that the ball was put into play by a snap. This rule was changed in 1912 to allow for more leniency. A player who is tackled or drops the ball is called an illegal tackle. In some instances, a player may be called out for holding.