There has never been a World Cup like the one that begins this week. Forty-eight nations — sixteen more than any edition before it — spread across the United States, Canada and Mexico, playing in stadiums built for a different football entirely. The tournament has outgrown the shape it held for nearly half a century, and the game is about to find out what that means.

The arithmetic alone is dizzying. One hundred and four matches, up from sixty-four. Twelve groups of four. A round of thirty-two that did not exist before. For the traditionalist, it is bloat; for the romantic, it is sixteen new flags on the board, sixteen more anthems, sixteen more chances for the kind of upset that justifies the whole circus.

The shape of the thing

Expansion changes the texture of a tournament long before it changes the trophy engraving. The group stage, historically a slow squeeze, becomes more forgiving — and the knockout rounds become longer and crueller. A champion will now have to win five knockout matches in a row. The margin for a bad afternoon has never been thinner at the end, nor wider at the start.

Then there is the geography. Teams will cross time zones the way previous World Cups crossed town. Squad depth, recovery science and the unglamorous business of travel logistics may decide as much as any number ten. The federations that treat this as an away season, not an away month, will be the ones standing in late July.

What we will be watching

The club season just finished telling us things. It told us about a generation — Yamal, Wirtz, Doué — arriving at full speed. It told us that pressing football has bent back toward control and territory. And it told us, as every season does, that the gap between the best and the rest is widest in the spaces a tournament compresses: fitness, focus, and the ten minutes after a goal.

LeaguePaper will be reading the tournament the way we read everything — through the table, the numbers, and the patterns underneath them. The broadsheet goes with you. Kickoff is tomorrow.