How Dimers' World Cup predictions identified 25 positive futures bets

Before a single ball was kicked in the 2026 World Cup, Dimers' predictive model had already spotted where the sportsbooks were wrong. With the biggest field in tournament history, there are more teams, rounds and betting opportunities than ever before.

If you had Dimers Pro before the tournament began, you had access to every single futures prediction for every team in each round. Out of all possible results, we identified just over three dozen edges, or bets where our model identified a stronger probability than that implied by the sportsbooks.

After just one match played for every team, here's how things look. 

48 teams, 38 edges and how we beat the biggest betting event on the planet

The 2026 FIFA World Cup — with 48 teams, 12 groups, and six rounds of knockout football — generates one of the most complex betting landscapes in sports. Hundreds of futures markets open months before the first match and most bettors are flying blind.

Dimers' predictive model isn't. Before the tournament kicked off, we ran simulations across every market, from win group, advance from the round of 16, reach the semifinal, to being crowned champion, and compared our implied probabilities against the odds on the board. Wherever our model saw a higher probability than the sportsbooks implied via their odds, that was an edge.

Finding an edge in futures betting means one thing: your probability estimate is higher than the sportsbook's odds imply. 

Example: when a sportsbook prices Mexico to reach the round of 16 at +125, they're implying a 44.4% chance. When our model says the real probability is 58.3%, that gap of  13.9% is your edge.

Out of 48 competing nations across every round, our model flagged 38 bets with a positive pre-tournament edge. After the completion of Matchday 1, with every team having played exactly one group stage fixture, the market has seen movement in them all.

Now, 25 of those 38 bets have moved in bettors' favor, meaning the current odds are shorter (better implied probability) than when we identified the edge, confirming the market needed a full game to catch up to what our model knew first.

Favorable movement across every stage of the bracket

The 25 bets that have already moved in bettors' favor aren't clustered in one corner of the bracket, but rather span all six rounds, from group-stage win-group markets to the outright championship.

The Dimers model found 38 such gaps before the tournament began. They ranged from modest half-point edges to double-digit advantages on marquee markets. The  table below shows the top movers - the bets where the pre-tournament edge was highest, and how the odds have shifted after matchday one.

Dimers' highest pre-tournament edges with positive movement.

The Round of 16 markets generated the most activity — nine favorable moves — which makes intuitive sense. Those markets carry the broadest range of pre-tournament pricing inefficiencies, and they're also the most liquid, meaning early sharp money closes gaps fast.

The three headline moves tell the story cleanly. Mexico, Switzerland, and Canada were all priced as underdogs to reach the Round of 16 at +125, +110, and +175, respectively, when our model flagged them.

Today, all three have flipped to favorites on that market. Mexico sits at -139. Switzerland at -120. Canada at +125, each meaningfully shorter than where Dimers spotted the gap.

Best edges still on the board

Just like the sportsbooks, our model has re-run the numbers with matchday one results factored in. There are still multiple markets where our current probability is significantly higher than what the sportsbooks are offering. The largest current edge in the dataset represents a 10.3 percentage-point gap between our model's probability and the implied odds on the board.

Argentina, who currently have the third-shortest odds to win the World Cup, hold Dimers' biggest remaining edge, currently in the semifinals market. At 43.6% and odds of +225 to reach the semis, Lionel Messi and Co. get a 10.3% edge against the sportsbooks, our best futures bet still on the board.

Argentina in Dimers' World Cup futures.

That's not a fluke of timing either; it's the Dimers model updating in real time as results come in and probabilities shift. Some edges close as the market catches up. Others grow as results validate the model's read and bettors pile into adjacent markets instead. Argentina's route to the semifinal is one where Dimers has been consistently ahead of market pricing throughout the tournament.

The full picture — every current edge across all 48 teams and six rounds, updated after each Matchday — is available exclusively to Dimers Pro subscribers.

The tournament has only just begun. There are still dozens of group stage games, five more rounds of football, countless markets still to price in, and our live model recalculating probabilities after every result.

Dimers Pros could have as many as 25 potential winners in their pocket from our pre-tournament edges - don't miss out on the next batch.

Get a 3-day free trial of Dimers Pro today and beat the books with us!