Alexis Mac Allister is waiting on FIFA's decision after Algeria lodged a formal complaint following Argentina's 3-0 win on 20 June.
The Liverpool midfielder started for Argentina in Kansas City, where Lionel Messi scored a hat-trick.

What happened?

Algeria's complaint centres on refereeing decisions, including an incident involving Mac Allister and Ibrahim Mazan.
Referee Szymon Marciniak chose not to show a card.

Why it matters for Alexis Mac Allister

Mac Allister's performance was a confident step in Group J, with the midfielder playing his part in the second goal.
He looked assured again on the international stage.

What comes next?

Retrospective action would feel unexpected, given the referee and officials had the chance to assess the incident during the game.
Liverpool will still watch closely, with Mac Allister's World Cup form mattering for his confidence and status.

Argentina face Austria next on Monday evening at 6pm BST.
Unless FIFA take a surprisingly firm view, Mac Allister should remain available.

Mac Allister has always carried a certain edge, drawing contact and slowing games at Liverpool.
That is part of why Argentina value him, providing control and balance in midfield.

The incident involving Mac Allister did not appear severe enough to make a ban likely.
Algeria head coach Vladimir Petkovic said it's pointless commenting on hypothetical situations.

Mac Allister's World Cup form is under scrutiny after a poor domestic campaign.
His performance on 20 June was a positive step, with the midfielder looking closer to the player Argentina trust.

The World Cup noise surrounding Mac Allister will continue until FIFA make a decision.
For now, it looks more like a controversy than a genuine disciplinary storm.

Argentina's win on 20 June was a confident step in Group J.
Mac Allister played his part, with the midfielder starting for Argentina in Kansas City.

The referee's decision not to show a card to Mac Allister was a key moment in the game.
Algeria's complaint will be assessed by FIFA, with a decision expected soon.

Mac Allister's availability for Argentina's next game is uncertain.
The midfielder will wait on FIFA's decision, with his World Cup form hanging in the balance.