Human-reviewed analysis · We don't sell picksGolmetria exclusive analysis
Football in numbers

GOLMETRIA

Edition ofWorld Cup 2026 · Brasileirão · SeleçãoGolmetria exclusive analysis

← Back to analysis

112-Point Index Gap, Yet the Model Calls It Tight

The Golmetria Index — a proprietary rating blending results-based strength, underlying xG performance and context — places England 112 points above Croatia.…

This Copa do Mundo 2026 group-stage opener pits two European sides against each other on neutral ground, and the current data tells a clear story. The Golmetria Index has England at 2020 and Croatia at 1908 — a 112-point gap that feeds directly into the model's match probabilities: 45.3% for an England win, 28.0% for a Croatia win, and 26.7% for a draw. Zooming out to the group picture, the model's simulations give England a 94.0% chance of advancing and a 52.0% chance of winning Group L outright, compared to 86.0% and 33.0% for Croatia.

On the underlying-performance front, the model projects Expected Goals (xG) — the probability a shot becomes a goal, from historical conversion of similar chances; a team's total xG estimates the goals it 'deserved' — of 1.5 for England and 1.1 for Croatia in this specific fixture. The implied Expected Goal Difference (xGD) — xG minus xGA; xGD per game is one of the best indicators of true team strength — favours England clearly. One important caveat: recent form data for both sides is absent from the current dataset. No matches have been counted in the form fields, and goals-scored, goals-conceded and average xG-per-game figures are all unavailable. The Index was built on historical data, but this gap in recent form is a meaningful limitation and should be factored into any analysis.

Team news is unconfirmed — no squad or injury feed was available at the time of publication. Given that World Cup squad management often produces meaningful lineup decisions that shift probabilities, confirmation of official selections is essential before drawing firm conclusions.

On the market side, bookmakers have not yet opened odds for this fixture. The model frames England as a moderate favourite at 45.3%, with a 6.9% chance of lifting the tournament — nearly three times Croatia's 2.4%. The probability of over 2.5 goals sits at 47.1%, and both teams to score (BTTS) at 49.0%, suggesting the model sees a relatively tight, defensively balanced contest. Once odds are published, the key exercise will be comparing the market's implied probabilities — after de-vigging, the process of stripping the bookmaker margin to recover the 'fair' implied probability — against the model's 45.3% for the England win. The market may be over- or under-rating either side; that comparison cannot be made until prices appear.

Key numbers