The league comprises 15 teams, 14 in the U.S. and one in Canada. MLS represents the top tier of the American and Canadian soccer pyramids.
Major League Soccer was founded in 1993 as part of the United States' bid to host the 1994 FIFA World Cup. The first season took place in 1996 beginning with 10 teams. Seasons run from late March or early April to November, with teams playing 30 regular season games each. Eight teams compete in the postseason MLS Cup Playoffs culminating in the championship game, MLS Cup.