This is the first World Cup co-hosted by three nations, and all three opened on home soil with the crowd behind them. Home advantage is real, but it cuts both ways: the expectation is heavier too. One round in, here's how the United States, Mexico and Canada graded out.
United States — A
A 4–1 win over Paraguay was the best possible start, and the model agreed: United States climbed +24. Four goals in front of a home crowd sets a tone, and the attacking output was the genuinely encouraging part — that doesn't happen by accident. The caveat is the group: Australia also won, and Türkiye's talent hasn't gone anywhere. Enjoy the result, but bank it rather than spend it.
Mexico — A
A clean, controlled 2–0 over South Africa, worth +16 to the rating. There was nothing fortunate about it; Mexico were the better side and looked it. The honest test arrives next: South Korea also opened with three points, so Mexico vs Korea is effectively the match for control of the group. The grade is high, but it's provisional until that one is played.
Canada — B
A 1–1 draw with Bosnia-Herzegovina left Canada roughly where the rating started — no harm done, but no statement made either. The complication is the group: all four teams drew their openers, so the section is wide open and Canada's point bought them no separation. On talent they should be among the stronger sides here, which is why a home draw lands as mildly disappointing rather than fine. The second game, against Qatar, is the one they need to win.
Who goes furthest, who feels the heat
The host most likely to run deepest is the United States: the highest rating of the three, the biggest opening win, and the schedule still in front of them. The one under the most pressure is Canada — a group of four draws gives them no cushion, and they'll need points in the final two rounds to climb out of it. Three hosts, three very different second weeks ahead.