What happened: Lionel Messi exited his MLS game early in what reports described as an injury scare, appearing tired before his withdrawal. The early exit comes just ahead of the World Cup, raising immediate questions about his physical condition. No formal diagnosis or timetable has been disclosed in this signal.

Why it matters: Messi's availability is the headline storyline heading into the World Cup, and any knock to him reverberates across his club's MLS regular-season run and the tournament picture. An early exit framed as precautionary still matters because the margin for risk shrinks the closer the World Cup gets. This continues a thread of Messi exiting an MLS match before the World Cup with an apparent injury.

What to watch: Watch for an official club statement on the nature and severity of the issue and whether Messi is held out of upcoming MLS fixtures as a precaution. The key question is whether this affects his World Cup readiness.