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.
Canadian Championship
The Canadian Championship is a club soccer competition organized by the Canadian Soccer Association. The championship determines Canada's entry in the annual CONCACAF Champions League. Fully professional Canadian soccer teams play in United States-based leagues. Prior to the creation of the official competition in 2008, there was no domestic competition to determine the best Canadian professional team (as Canada Soccer's Challenge Trophy only crowned the best amateur team). An unofficial Canadian Champion determined in the same manner as 2008–2010, a home-and-away series with the games taken from USL First Division (USL-1) regular season league games, was awarded by the Canadian national teams' supporters group, The Voyageurs. This unofficial Canadian Championship became less legitimate when Toronto was awarded a Major League Soccer (MLS) franchise to start play in 2007 in the USSF Division 1 MLS league above the USSF Division 2 USL-1 league. Toronto's USL-1 team self relegated, while the other two Canadian professional soccer teams did not play meaningful games against the new MLS team in 2007.