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.
Professional sports leagues in the United States
Major League Soccer (MLS) is the top-level men's professional soccer league in the United States and Canada. MLS has 23 teams as of the current 2018 season — 20 in the United States and 3 in Canada. The league began play in 1996, its creation a requirement by FIFA for awarding the United States the right to host the 1994 World Cup. MLS is the first Division I outdoor soccer league in the U.S. or Canada since the North American Soccer League operated from 1968 to 1984. MLS has increased in popularity following the adoption of the Designated Player rule in 2007, which allowed MLS to sign stars such as David Beckham and Thierry Henry. In 2014, MLS reported an average attendance of 19,148 per game, with total attendance exceeding 6.1 million overall, both breaking previous MLS attendance records.