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Inter Miami forward Lionel Messi (10) walks to take a corner kick during the second half of an MLS match against Philadelphia Union on Sunday in Miami.Rebecca Blackwell/The Associated Press

Injuries to some of soccer’s star players are mounting ahead of next month’s World Cup, with Lionel Messi joining a list of concerns that already included Lamine Yamal.

Kylian Mbappé and Mohamed Salah have recovered from injuries ahead of the tournament co-hosted by the United States, Canada and Mexico.

Now the focus will switch to Messi, the Argentina great who left the field after reaching toward his left hamstring in a game for Inter Miami in Major League Soccer on Sunday.

Yamal, Spain’s new superstar, missed the final weeks of the season for Barcelona because of a muscle injury in his left leg but should be healed in time to play at the World Cup.

Others have not been so fortunate.

Alphonso Davies likely to miss Canada's World Cup opener

France striker Hugo Ekitike sustained an Achilles injury in April that could take more than six months to heal, ruling him out of the tournament and probably the start of next season with Liverpool.

Brazil stars Rodrygo and Éder Militão are definitely out. So is Bayern Munich and Germany forward Serge Gnabry after injuring his adductor in training.

Players and coaches have increasingly warned about the impact of an ever-packed schedule, and the expanded World Cup comes a year after the relaunched, supersized Club World Cup. The Champions League has also been expanded in recent years.

Arsenal manager Mikel Arteta describes the demand on players as “an accident waiting to happen.”

With the World Cup just around the corner, players are walking a tightrope to avoid injury before the tournament kicks off.

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Canada's defender Alphonso Davies controls the ball during an international friendly against France at the Matmut Atlantique stadium in Bordeaux, on June 9, 2024.FRANCK FIFE/AFP/Getty Images

Players definitely ruled out of the World Cup

Argentina: Joaquín Panichelli (ACL)

Brazil: Éder Militão (hamstring), Rodrygo (ACL)

England: Ben White (medial ligament)

France: Hugo Ekitike (Achilles)

Germany: Serge Gnabry (adductor)

Netherlands: Xavi Simons (ACL)

United States: Cameron Carter-Vickers (Achilles), Patrick Agyemang (Achilles)

Ones to watch

Algeria: Goalkeeper Luca Zidane, son of France icon Zinedine Zidane, is a doubt after suffering a facial injury during an on-field collision last month.

Argentina: Cristian Romero has a knee injury. It has not yet been confirmed if he is out of the World Cup, with Tottenham not giving a timeframe for his recovery.

Canada: Star left back Alphonso Davies injured his hamstring with just over a month to go before the tournament starts, after he was hurt during Bayern Munich’s defeat by Paris Saint-Germain in the Champions League semi-finals.

Croatia: Veteran midfielder Luka Modrić broke his cheekbone last month but was back playing for AC Milan well in time for the World Cup. Defender Joško Gvardiol returned to training for Manchester City in early May after four months out with a broken leg.

Morocco: Paris Saint-Germain defender Achraf Hakimi has been sidelined with a right thigh injury.

United States: Midfielder Johnny Cardoso sprained his right ankle five weeks before the World Cup while training with Atletico Madrid. Centre back Chris Richards tore ligaments in his ankle playing for Crystal Palace.

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