MLS Next released updated roster guidelines and player eligibility rules for the 2026-27 season, with several changes that affect both clubs and families.
Key rule changes
- Guest player limits expanded — Teams may now carry up to 5 guest players per tournament event (up from 3)
- Age group flexibility — U14 players may compete up two age groups with club director approval
- Registration deadlines tightened — All player registrations must be complete 14 days before first match (was 7 days)
Clubs should communicate the new registration timeline to families as early as possible to avoid last-minute eligibility issues.