Canadian football years, and are not officially defined in the rules. However, among offensive players, the rules recognize three different types of players: Specific offensive positions include: The rules do not constrain how the defence may arrange itself (other than the requirement that they must remain one yard behind the line of scrimmage until the play starts). "Special teams" generally refers to kicking plays, which typically involve a change in possession. Canadian football Canadian football () is a sport played in Canada in which two teams of 12 players each compete for territorial control of a field of play long and wide
Football team Football team A football team is a group of players selected to play together in the various team sports known as football. Such teams could be selected to play in a match against an opposing team, to represent a football club, group, state or nation, an all-star team or even selected as a hypothetical team (such as a Dream Team or Team of the Century) and never play an actual match. There are several varieties of football, notably association football, gridiron football, Australian rules football, Gaelic football, rugby league and rugby union. The number of players selected for each team