Argentinian defender Lisandro Martínez left the World Cup final limping after a serious knee injury, sparking concern among fans.

Manchester United now encounter a challenge with talks of possible muscle damage, possibly affecting their defensive options.

The timing of his recovery remains unknown, causing the squad to consider alternatives before the new season starts.

His club Concordia has expressed confidence in his performance, noting his commitment despite the injury.

Supporters hope the Argentine star can regain full fitness, expecting updates as medical staff assess his condition. The prognosis will shape the team's plans, how he returns. Recovery could take an extended period, rendering squad rotation essential. Manchester United's manager stressed the need for patience, advising fans to stay supportive.