The 2026 World Cup was historic for Major League Soccer, with 46 players from the league’s current season named to nations’ rosters, making it the most-represented league outside of Europe’s five major competitions.
While the heavily MLS-influenced U.S. men’s national team and Canada advanced only as far as the round of 16, the tournament brought impressive performances for MLS players across teams from every confederation, including Argentina’s run with Inter Miami’s Rodrigo De Paul and Lionel Messi.