AUSTRIA are taking on Argentina in their penultimate Group K clash at the World Cup.

‘s side got their campaign off to the perfect start with a 3-1 win over .

FIFA World Cup 2026 - Group J - Argentina v AustriaAustria defender Stefan Posch is wearing a protective jaw brace against Argentina Credit: Reuters Austria v Jordan: Group J - FIFA World Cup 2026Austria kicked off the 2026 World Cup with their first win on the global stage for 36 years Credit: Getty

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Should shock the world and beat reigning global kings , they will advance past the group stage for the first time since 1982.

Tonight’s clash between the top two in Group K promises to be a thriller and many fans have spotted Stefan Posch wearing a protective brace on his jaw.

brings you the reason why the defender is wearing the brace.

Why is Austria defender Stefan Posch wearing a jaw brace vs Argentina?

Posch sustained a broken jaw during Austria’s 3-1 win over Jordan in his side’s tournament opener.

Head coach Rangnick revealed that the defender had to go to Los Angeles twice to get fitted for a protective jaw brace that would allow him to play with the injury.

Following a CT scan, it was deemed that the defender would not require surgery.