Inter Miami confirmed Monday that Lionel Messi is dealing with an overload linked to muscle fatigue in his left hamstring, creating uncertainty ahead of Argentina’s World Cup preparations.
Messi underwent medical examinations, reportedly including an MRI, after being unable to finish Inter Miami’s MLS match against the Philadelphia Union on Sunday. The club said the Argentine captain was substituted because of “physical discomfort.”
“The timeline for his return to physical activity will depend on his clinical and functional progress,” Inter Miami said in a statement.
Messi left the field in the 73rd minute after appearing uncomfortable moments earlier and grabbing the back of his left leg. He walked off without assistance and headed straight to the locker room.
Inter Miami won the match 6-4, with Messi providing two first-half assists. Heavy rain during the second half left the field slippery, though it remains unclear whether conditions contributed to the injury.
Argentina are scheduled to play friendlies against Honduras on June 6 and Iceland on June 9 before opening their World Cup Group J campaign against Algeria on June 16. The defending champions will also face Austria and Jordan in the group stage.
Messi has played in five World Cups and won the Golden Ball twice.