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How accurate are the World Cup 2026 odds?

The closing prices of 104 finished games since Thu 11 Jun 2026, set against what happened: the chance the market gave, with the bookmakers' margin removed, next to how often it came in. A record of what the market did, not a tip.

The market's record

104 games, 2 bookmakers
  • Closing favourite won 63% 66 of 104 games
  • Market Brier score 0.496 0 is perfect; a coin flip scores 0.667
  • Average closing payout 94.9% 100% minus the bookmakers' margin
  • Games covered 104 Thu 11 Jun 2026 to Sun 19 Jul 2026

Market chance against what happened

0-10% chance: happened 3.1% of 32 selections 10-20% chance: happened 12.3% of 65 selections 20-30% chance: happened 24.1% of 87 selections 30-40% chance: happened 35.3% of 34 selections 100% 0%
Market said 0%100%
Happened
Market chancePriceSelectionsMarket saidHappenedDiff
0-10% 10.00 or longer 32 6.6% 3.1% -3.5 pts
10-20% 5.00 to 10.00 65 14.9% 12.3% -2.6 pts
20-30% 3.33 to 5.00 87 24.9% 24.1% -0.8 pts
30-40% 2.50 to 3.33 34 33.8% 35.3% +1.5 pts

Every priced outcome of every game is one selection. "Market said" is the bookmakers' average implied probability with the margin removed; "Happened" is how often that outcome came in. On the diagonal the market was right on average; above it, that kind of result happened more often than the prices said. Bands with fewer than 30 selections are left out.

Home, draw and away

OutcomeMarket saidHappenedDiff
Home win 45.2% 44.2% -1.0 pts
Draw 23.1% 27.9% +4.8 pts
Away win 31.7% 27.9% -3.8 pts

The market's average closing chance for each outcome over all 104 games against the share of games it won, settled on the regular-time score. "Home" is the first-named side.

Bookmaker accuracy

lower is better
BookmakerGamesBrier scorevs market averagePayout
Unibet 104 0.496 0.000 94.9%
Bet365 104 0.497 +0.001 95.0%

Each bookmaker's own closing prices, margin removed, scored against the results of the games it priced; "vs market average" compares it with the bookmakers' average on the same games, so a negative figure means its prices were the closer. Bookmakers with fewer than 50 priced games are left out. Differences of a few thousandths are noise; a much higher score usually means the bookmaker's last price was captured well before the start, so it is the price in our archive being scored, not the trader.

Odds accuracy FAQ

How accurate are World Cup 2026 odds?
Across 104 finished World Cup 2026 games since 2026, the closing favourite won 63% of the time. The market's closing chance, with the bookmakers' margin removed, gave the home side 45.2% on average and home wins happened 44.2% of the time. The bands above show the same comparison price by price: a well-calibrated market has outcomes happening about as often as its prices say.
What is a Brier score?
The squared distance between the chances a bookmaker's prices gave and what happened, averaged over games: 0 would be perfect foresight, and on a three-way market a coin-flip price scores 0.667. The market average's closing prices score 0.496 in this league; the lowest single bookmaker is Unibet at 0.496. Differences of a few thousandths between bookmakers are noise, not skill.
Does a well-calibrated market mean the odds cannot be beaten?
Calibration says the market is right on average, not on every game. A band where outcomes happened more often than the prices said is where the closing market under-priced that kind of result over these seasons, which is often the draw or the outsider. The bookmaker's margin, about 5.1% here, still has to be cleared: the closing line value calculator shows what a price needs to beat.

See the league's fixtures, results and the favourites' recent record on the World Cup 2026 page, every game behind these figures in the World Cup 2026 results and closing odds by season, or work out a price's implied chance and closing line value with the betting calculators.