Inter Miami CF's Lionel Messi was substituted out of his club's final MLS match before the World Cup break due to an injury. The 38-year-old exited in the 73rd minute against the Philadelphia Union after appearing uncomfortable moments following a free kick. He was seen touching the back of his left leg before speaking with the Miami bench during live play. Messi's reaction after asking to come off sparked concern among fans, as he immediately headed down the tunnel instead of remaining near the touchline. The timing of the injury could hardly be worse for Argentina, as Messi is expected to lead the team in the upcoming World Cup. Inter Miami CF now enters a lengthy break while attention shifts toward the tournament. Before his substitution, Messi still made a major impact on the match, registering an assist as Inter Miami rallied from an early 2-0 deficit to defeat Philadelphia 6-4. A brace from Luis Suarez helped Miami secure the chaotic victory, though the result quickly became secondary after Messi's concerning exit. The full extent of the issue remains unclear, and no official statement has been issued by the club. Messi's injury has sparked concern among fans of both Inter Miami CF and the Argentina national football team. The No 10 rarely leaves matches early and had previously completed all 90 minutes in each of his 13 MLS appearances this season. Argentina's preparation schedule includes friendlies against Honduras on June 6 and Iceland on June 9 before opening the tournament against Algeria on June 16 at Arrowhead Stadium. For now, fans will have to wait for an update on Messi's condition and hope that he will be fit to lead Argentina in the World Cup.