Canadian Football League
The regular season is 21 weeks long, with games beginning in mid-June and finishing by early November. The CFL's nine current teams are divided into two divisions: the East Division with four teams and the West Division, with five teams. Each team plays two games against each of the other eight teams, plus two divisional games with opponents rotating each season. With 18 regular season games being played, each team gets three bye weeks.
List of American and Canadian cities by number of major professional sports franchises
The major professional sports leagues, or simply major leagues, in the United States and Canada are the highest professional competitions of team sports in the two countries. Although individual sports such as golf, tennis, and auto racing are also very popular, the term is usually limited to team sports.