What's at stake

Four national teams will advance to the World Cup semifinals.

Semifinalists play for a place in the final, national prestige, and major financial and coaching consequences. Knockout matches are high-leverage: one result ends title hopes.

Who's in play

Argentina, Brazil, France, and Spain are among the highest-ranked teams in the field.

Many other nations — Portugal, England, Germany, Morocco, USA and surprise qualifiers like Qatar, Haiti, and Curacao — can reach the semis depending on draws and single-match results.

What drives it

Injuries, current form, and tactical matchups shift probabilities rapidly.

Bracket placement, match scheduling, weather, refereeing decisions including VAR, and player fitness across tight fixtures are the main causal levers that flip chances before each knockout round.

What to watch

Quarterfinal matchups and their scheduled dates set the immediate path to the semifinals.

Track injury reports, yellow-card suspensions that trigger next-game bans, starting XI announcements, and penalty-shootout likelihood; any surprise lineup change or VAR controversy can swing a knockout outcome.