There is a particular ritual to the week before a World Cup. The supplements arrive, the wallchart gets pinned to the kitchen door, and the arguments about who actually wins it start before a ball has been kicked. the Guardian published its 2026 wallchart this morning, six days before Mexico host the opener at the Estadio Azteca, and the empty boxes invite the usual exercise. Pencil in your champion. Argue about it later.
The prediction markets have already done their version. On the tournament winner market on Polymarket, Spain and France lead the field level on 15.95% each, and England occupy a clear third on 11.35%. Portugal, Argentina and Brazil bunch together between roughly 8% and 10%, with Germany trailing on 5.35%. That is the entire top tier in one paragraph. Everyone else is a longer shot than the bookies' window has implied for years.
What the top of the board is actually saying
A 16% co-favourite is not a confident favourite. Read it the other way: traders are pricing roughly an 84% chance that France do not win this thing. The same logic stretches across the board. Add the top three and you are still well short of even money on any of them lifting the trophy on 19 July at MetLife. This is what an open tournament looks like through the lens of implied probability, and the wallchart format flatters the closeness more than league-table odds do, because every blank box is a possibility that has not yet been ruled out.
The Spain price is the one worth flagging. Lamine Yamal was named in the squad on 25 May despite a hamstring issue, and de la Fuente now expects him available for the first group game against Cape Verde on 15 June: 'if nothing changes, he could be ready to play,' likely in the front three, even if he is not guaranteed to start. Spain are priced at 15.95%, level with France at the top. The market is either confident Yamal is fine, or confident that Pedri, Rodri and Mikel Oyarzabal carry the early rounds on their own. Probably both.
France, for their part, have Kylian Mbappé fit and in the squad after the fitness questions earlier in the season, and he is the runaway favourite for the Golden Boot on 16%. Harry Kane is next on 12.5%, which is the cleanest expression of England's position in this tournament: a serious contender with a serious goalscorer, sitting third because nobody is quite willing to write the script.
The groups that warp the bracket
The format is new. Twelve groups of four, with the top two and the eight best third-placed sides advancing to a 32-team round of 32. The wallchart has to accommodate this, and so does any sensible bracket pencilling. The practical effect is that finishing third in a hard group is no longer a death sentence, and the soft-looking groups are slightly less valuable than they used to be.
Group I is the one that breaks the table. France are drawn with Senegal, Norway and Iraq, which means Erling Haaland (Premier League Golden Boot, 27 goals for Manchester City) and Martin Ødegaard meet Mbappé and Aurélien Tchouaméni in the group stage. Norway have not been at a World Cup since 1998. They are now priced into a knockout-stage path that runs through one of the two tournament co-favourites. The market has not flinched on either side.
Group C is Carlo Ancelotti's first World Cup as Brazil head coach, with Morocco, Haiti and Scotland for company. Brazil sit on 8.35%, behind Portugal and Argentina, which is a quietly remarkable number for a side with Vinícius Júnior, Raphinha and Bruno Guimarães on the team sheet. The Ancelotti hire was supposed to settle the side; the market is waiting to see it.
Group L gives England a path through Croatia, Ghana and Panama. Croatia bring Luka Modrić to what is almost certainly his last tournament. The implied schedule for a deep England run is benign on paper, which is part of why the 11.35% holds up.
Where the wallchart loses to the order book
The paper bracket is a fine thing. You fill it in, you compare with friends, you pretend you saw the upset coming. What it cannot do is update. By the second round of group games, half the pencilling is wrong and the eraser comes out. The Polymarket book updates by the minute. When Spain's first XI is announced on 15 June and Yamal is or is not in it, the 15.95% will move within the hour. When Brazil concede early to Morocco, Ancelotti's grace period evaporates in real time.
That is not an argument against the wallchart. It is an argument for reading both. The wallchart tells you what you want to happen. The market tells you what other people, with money on the line, currently think will happen. The gap between the two is where the interesting conversations live, and the wallchart never has to defend its forecast at settlement.
iPredicta tracks the tournament winner, top scorer and per-team selection markets across Polymarket, Kalshi and the regulated UK venues, and the 2026 World Cup is the busiest sports book any of these platforms have ever run. The wallchart goes on the door. The watch list goes on the second monitor.
Frequently asked questions
Why are France and Spain co-favourites at only 16%?
A 16% co-favourite in a 48-team tournament is what an open field looks like. France and Spain share the top because their squads are deep, but the market is pricing in roughly an 84% chance that even the joint-favourites do not win, which reflects the new 32-team knockout round and the cluster of credible contenders behind them on Polymarket.
Does the Yamal injury actually move the Spain price?
Not as much as you'd expect. Spain are priced at 15.95% on Polymarket even with a question mark over Lamine Yamal's hamstring: de la Fuente now expects him available for the Cape Verde opener on 15 June, though he may be eased in rather than starting outright. Traders appear to be betting the group stage is comfortable for Spain either way.
