
Argentina
Storyline. Reigning World and Copa América champions. Probable final tournament for Lionel Messi at peak level — a chance at back-to-back World Cup wins.
Key player. Lionel Messi — eight Ballons d'Or, three Copa Américas, one World Cup. The narrative engine of the entire tournament.
Prediction. Group winner is the floor; final the realistic ceiling; back-to-back titles are firmly possible.

Austria
Storyline. Euro 2024 quarter-finalists and one of the most tactically organised sides in Europe under Ralf Rangnick. First World Cup since Germany 1990.
Key player. Marcel Sabitzer — the Borussia Dortmund midfielder is the tactical hinge of Rangnick's high-press system.
Prediction. Second place is the median; Round of 16 the realistic ceiling.

Algeria
Storyline. First World Cup since Brazil 2014. Squad blends Ligue 1 experience and Riyad Mahrez's late-career leadership.
Key player. Riyad Mahrez — captain and the most decisive ball-carrier in the squad even at 35.
Prediction. Third place is the median; best-third spot is in play with a result against Austria.

Jordan
Storyline. First ever World Cup for Jordan, on the back of a stunning AFC Asian Cup 2023 final appearance. Coached by Hussein Ammouta in a compact 4-2-3-1.
Key player. Musa Al-Taamari — Montpellier winger and the most direct attacking threat in the squad.
Prediction. Bottom of the group is the median — a single point would be a national landmark.