CAGE to CUP.

Twenty minutes northeast of central Paris, Bondy is the kind of suburb the tourism board doesn't print brochures for. Stade Léo Lagrange — a small municipal pitch with a chain-link cage and lights that flicker in the rain — is where Mbappé played every day from age 5.

The cage was where he learned the only move that matters: doing whatever your closest defender is afraid of you doing. No coaches, no schedule. Just the game, every night, against whoever showed up.

São Gonçalo is across the bay from Rio's beach postcards. The futsal courts where Vini learned his game are concrete, fenced, and lit by a single overhead bulb. He played there until 11 PM most nights.

Futsal in Brazil isn't a different game. It's the compression chamber for the real one. Smaller ball, smaller space, more touches per minute than any 11-aside session could ever produce. Every Brazilian star you watched this tournament came through that compression.

Stockport sits south of Manchester proper, where the city melts into terraced housing and disused industrial yards. Foden grew up kicking against a brick wall outside his family's flat. His dad would draw goals in chalk.

Stockport's youth coaches still tell the story: they didn't develop Foden. They got out of his way. By 8 he was already someone you tried not to mark in a 5-aside.

Population 3,000. Calchín is the kind of Argentine town where the bakery, the church, and the soccer pitch sit on the same street. Álvarez played until dark every day from age 4, on a dust pitch behind his grandparents' house.

The potrero — the rural Argentine dirt field — has produced a wildly disproportionate share of the country's national-team caliber. Maradona came from one. Messi did too. The dust selects for technique because the surface is unforgiving.

Pulisic's American story is different — no concrete cage, no potrero. But there was the family's Pennsylvania backyard, an unlit grass field, and an obsession that started before he could read.

What the cage gave Mbappé and Vini, backyard repetition gave Pulisic. Ten thousand left-foot finishes. Ten thousand right-foot crosses. America doesn't have cages. It has garages.

Iztapalapa is the largest borough of Mexico City — dense, working-class, soccer-crazy. The llano (open field) at the edge of the neighborhood is where Giménez learned to finish under chaos: 14 players, no goalies, two trash cans for posts.

Mexican football culture is built on the llanero: the player who can score from anywhere because they learned the game where there were no rules about where you could shoot from. Giménez is one. So is half the Mexican squad.