Argentina have confirmed their spot in the 2026 FIFA World Cup knockouts, but the fight for second place in Group J is between Austria and Algeria.
Both teams have three points, with Austria in second position due to a better goal difference.
Their match on Sunday will be a grudge match born from football's greatest betrayal, dating back to the 1982 World Cup in Spain.
Austria easily fell to a 1-0 defeat to West Germany in the final group game, a result that took both teams through to the next round at Algeria's expense.
Algeria shocked the world by defeating 1974 winners West Germany 2-1 in their World Cup debut, but then lost 2-0 to Austria in their second fixture.
The memories of 1982 won't be forgotten, and this could turn out to be one of the biggest grudge matches in World Cup history.
