Leagues Cup 2026 Format Explained, Plus a Free Bracket

The Leagues Cup runs from 4 August to 6 September 2026, sixteen days after the World Cup ended at MetLife with Spain beating Argentina 1-0. It is the tournament that pits MLS against Liga MX, and its rulebook looks like nothing else in the sport. Here is everything worth knowing.

Who plays and how you get in

Thirty-six clubs take part: all eighteen from Liga MX, and eighteen of the thirty from MLS. MLS does not pick by invitation or by market size but on the previous season's merit: the top nine from each conference in 2025 qualify, which is the same eighteen that reached the playoffs. Twelve MLS clubs miss out entirely.

The draw splits the thirty-six into two regions of eighteen, East and West, and inside each region sorts them into three pots by the Leagues Cup Ranking, which combines the MLS Supporters' Shield table with Liga MX's combined Apertura and Clausura 2025 standings.

The league phase: 54 games, all cross-border

The first phase is fifty-four matches and every club plays exactly three. The rule that defines the tournament is that in this phase there is not a single MLS-versus-MLS or Liga MX-versus-Liga MX fixture: every game is between the leagues.

And there is no combined table, but two. One for the eighteen MLS clubs and one for the eighteen from Liga MX. The top four in each go through to the quarter-finals, with the ties already fixed in advance: the MLS leader faces the fourth-placed Liga MX side, second faces third, and so on in mirror image.

You cannot draw here

This is the part that throws newcomers. There are no draws in the Leagues Cup. If a league-phase match is level after ninety minutes it goes straight to penalties, with no extra time, and the shootout splits the points:

• Win in ninety minutes: 3 points.
• Win on penalties: 2 points.
• Loss on penalties: 1 point.
• Loss in ninety minutes: 0 points.

The first tiebreaker in the table is the number of wins in regulation, precisely so that winning inside ninety minutes counts for more than winning from twelve yards. The rule has already been used three times this year, and it has produced a statistical oddity: Tigres sit second in the Mexican table on four points without yet having won a single match in ninety minutes.

Knockouts and what the winner gets

The quarter-finals are on 25 and 27 August, the semi-finals on 1 and 2 September, and the third-place match and the final are both on 6 September. All single-leg and, if level, straight to penalties again. One thing gets repeated wrongly and is worth clearing up: cross-league ties are guaranteed through the quarter-finals, but from the semis onwards two clubs from the same league can meet. That is exactly what happened in 2025, when both semi-finals were all-MLS affairs.

The final has no fixed venue and no neutral ground: it is played at the home of whichever finalist has the better tournament record, so today it is impossible to say where. The prize is three places in the 2027 Concacaf Champions Cup — for the winner, the runner-up and the third-placed side — and the champion also goes straight into the round of 16.

The roll of honour and what it says about the rivalry

There have been five editions with a champion and five different champions: Cruz Azul in 2019, León in 2021, Inter Miami in 2023, Columbus Crew in 2024 and Seattle Sounders in 2025. The 2020 edition was not played and 2022 had no champion. The overall count is three titles for MLS and two for Liga MX, and since the 2023 revamp all three have gone north.

But the contest is far tighter than that 3-2 suggests. In the 2025 league phase MLS won twenty-eight matches and Liga MX twenty-six, at an average of 3.37 goals a game — more than the Bundesliga or the Premier League. The gap appears abruptly in the knockouts: in 2025 MLS won all four quarter-finals and no Mexican club reached the semis. The argument from Mexico is summed up by Toluca coach Antonio Mohamed: the four teams that advanced were always playing at home.

And there is a counterweight worth keeping in mind. While MLS wins the Leagues Cup, Liga MX dominates the Concacaf Champions Cup: the 2026 final was Toluca against Tigres, two Mexican sides, with no MLS club anywhere near it.

What is happening in this edition

The novelty in 2026 is that matches are being played in Mexico for the first time. Four league-phase fixtures, shared between Toluca, Tigres and América as a reward for the three highest-ranked clubs. The first of them already produced the shock of the tournament: Toluca, holders of the Concacaf Champions Cup, beat defending champions Seattle Sounders 3-0 at the Nemesio Díez, some 2,660 metres above sea level.

Up front, a record duel. Messi scored twice against Atlético de San Luis to reach fourteen career goals in the competition, passing Denis Bouanga. That same night Bouanga scored against Chivas and drew level again. Completing the shop window are four marquee signings: Griezmann at Orlando City, Lewandowski at Chicago Fire and Casemiro at Inter Miami, all three arriving straight after the World Cup, plus Son Heung-Min at LAFC, who signed in August 2025 and missed that edition by a matter of days. All four are making their Leagues Cup debuts.

"A tournament where you cannot draw, the final is played at somebody's home ground, and the winner walks straight into the Champions Cup round of 16."

• Simulate a full MLS season and build your own final table.
• Change any result and watch the playoff picture rearrange itself.
• Simulate Liga MX and decide who lifts the title.
• Use the supercomputer to see each club's probability.

"Open the MLS simulator and decide how the season ends."