What happened: The national federation formally petitioned to overturn the caution issued during Saturday's 1-0 Round of 16 victory over Paraguay. Assistant manager Guy Stéphan confirmed the ongoing process regarding the booking, which followed a late touchline incident with Matias Galarza. The dispute centered around a shirt grab rather than a strike to the opponent's face.

Why it matters: The current disciplinary status places the Bayern Munich playmaker one caution away from an automatic one-match ban. Another infraction in the upcoming quarterfinal against Morocco would rule him out for a potential World Cup semifinal. The move reflects the high stakes of maintaining a full-strength squad deep into the tournament.

What to watch: The international governing body has yet to issue a ruling on the request. A definitive decision must arrive before the squad takes the pitch for their next knockout tie.