MLS (Major League Soccer)
Overview
MLS (Major League Soccer) is the top professional soccer league in the United States and Canada, starting its first season in 1996 following the successful bid to host the 1994 FIFA World Cup. Reflecting the characteristics of the North American sports market, the league adopts a single-entity franchise system with a salary cap and revenue distribution model to ensure sustainability and competitiveness. Currently, 29 teams (26 in the U.S., 3 in Canada) participate, and in 2025, San Diego FC will join, expanding the league to 30 teams.
Main Content
League Structure and Operation
Unlike traditional European soccer leagues, MLS operates on a franchise system. Each club is a co-owner of the league, operating it collectively, and player contracts are signed with the league under a single-entity structure. This is designed to ensure financial stability through a salary cap and revenue distribution system. The league is divided into the Eastern Conference and Western Conference. After a 34-game regular season (per team), the top nine teams from each conference advance to the playoffs to determine the MLS Cup champion.
Historical Development
The first season in 1996 started with 10 teams, but early years faced challenges with low attendance and financial difficulties. After the 2002 FIFA World Cup, David Beckham's arrival at LA Galaxy in 2007 marked a turning point for the league. Beckham's contract included an option to purchase a franchise at a discounted price upon league expansion, which later led to the creation of Inter Miami (founded in 2018). Since the 2010s, the league has grown rapidly, adding 14 teams between 2015 and 2025.
Major Teams and Rivalries
- LA Galaxy: 5 MLS Cup titles (most), home to star players like David Beckham and Zlatan Ibrahimović.
- D.C. United: 4 titles, dominated the early league.
- Seattle Sounders: 2 titles, average attendance over 40,000, highest in the league.
- Atlanta United: Founded in 2017, won the MLS Cup in 2018, average attendance over 50,000.
- New York Red Bulls vs. New York City FC: Rivalry known as the Hudson River Derby.
- Portland Timbers vs. Seattle Sounders: Northwest rivalry known as the Cascadia Cup.
Player Recruitment and Youth System
MLS allows teams to sign up to three high-salary players exceeding the league salary cap through the Designated Player (DP) rule. This rule became iconic after Beckham, and Lionel Messi (joining Inter Miami in 2023) was also signed under the DP rule. Additionally, the league strengthens its youth system through MLS Next (youth league) and MLS Next Pro (reserve league). As of 2024, over 100 homegrown players are active in the first team.
Attendance and Media
In 2023, the average MLS regular-season attendance was approximately 22,000, ranking fourth among U.S. professional sports leagues after the NFL, MLB, and NBA. Cities like Atlanta, Seattle, Portland, and Cincinnati lead with average attendances over 30,000, driving league popularity. In media rights, MLS signed a 10-year, $2.5 billion exclusive deal with Apple TV starting in 2023, providing global streaming services through MLS Season Pass.
Latest Trends
As of the 2024-2025 season, MLS has experienced explosive global interest following Lionel Messi's arrival at Inter Miami in 2023. Messi's presence has improved the league's competitive level and led to commercial successes, including a surge in Apple TV subscribers and increased sponsorship revenue. In 2024, the league confirmed San Diego FC as the 30th team joining in 2025. Ahead of co-hosting the 2026 FIFA World Cup, investments in stadium facilities and infrastructure expansion are actively underway. Additionally, the league is modernizing by piloting new game rules starting in 2024 (e.g., improved injury time accuracy, introduction of semi-automated offside technology). To narrow the gap with European leagues, MLS plans to strengthen its youth system and increase the salary cap by 20% starting in 2025 to enhance player recruitment competitiveness.
Related Topics
- [[North American soccer]]
- [[2026 FIFA World Cup]]
- [[Lionel Messi]]