Argentina vs Algeria

The 2026 FIFA World Cup begins for both Argentina and Algeria on June 16 at Kansas City’s Arrowhead Stadium — the venue then-known to American football fans as the home of the Chiefs, now a 76,000-seat World Cup arena. For Argentina, it is the moment Lionel Messi formally walks onto his record sixth World Cup pitch, equalling Cristiano Ronaldo, with the world watching to see whether the 38-year-old has stored enough in the tank to defend the trophy. For Algeria, it is Riyad Mahrez’s confirmed final international tournament beginning against the most decorated nation in Group J. Two captains, two valedictions, one match.

Tactically, this is the cleanest stylistic mismatch in the group. Argentina under Scaloni will dominate possession — likely 60-65% — through a deep-lying Mac Allister/De Paul/Enzo Fernández midfield that has spent three years rehearsing exactly this. Algeria, under Petković, will sit in a 4-3-3 mid-block, allow Argentina to circulate in front of them, and trigger the press the moment a ball goes into Romero or Otamendi. The danger for Argentina is that Algeria’s front three has genuine Bundesliga and Premier League sharpness — Amoura at Wolfsburg, Mahrez at Al-Ahli (still elite), Ibrahim Maza at Leverkusen — and a single defensive lapse can turn into a one-on-one with E. Martínez.

The June 5 friendly between these sides in 2007 was won 4-3 by Argentina in Spain, with both Messi and Sergio Agüero scoring. Eighteen years later, only Messi remains. The expected outcome is an Argentine win, but Algeria has the pieces to make it uncomfortable — particularly if Romero’s hamstring isn’t 100% and Petković manages to force the centre-backs into wider channels where Otamendi’s lack of pace can be exploited. A 2-1 result feels right: Argentina’s quality eventually tells, but Algeria gets the consolation goal that keeps their group hopes mathematically alive heading into Jordan five days later.