Girona v Mallorca — prediction, stats and goal analysis

Segunda · Sunday, 4 October 2026. Final score 0–0 (half-time 0–0). Before kick-off we rated it 53% under 2.5 goals — the match finished with 0, so that call landed. That rating was frozen into a version-controlled ledger before the game and has not been touched since.

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Our ratings for this match

MarketYesNoOur call
Over 2.5 goals48%52%Under
Over 3.5 goals25%75%no pick
Both teams to score52%48%no pick

The result model puts Girona at 46%, the draw at 28% and Mallorca at 27%, from expected goals of 1.42 and 1.03.

How we got this number

The league sets the starting point. Segunda has produced over 2.5 goals in 50% of its matches, and that is where a team with no record of its own would sit.

Each side's own record. Girona have 4 in 7 this season (2 of 4 at home), Mallorca 1 in 7 (0 of 3 away). Those records are pulled toward the league rate with the weight of about 24 matches — enough that two or three unusual games cannot swing a rating — giving 52% and 42%.

The mix. Weighted 40% home side, 40% away side and 20% league — the split that beat every alternative across 30,582 matches of testing — that gives 47%.

Goal expectation. Separately a Poisson model built from attack and defence strength — using real expected-goals data where the league has it — puts this match at 44%, from expected goals of 1.42 for Girona and 1.03 for Mallorca. Folding in 30% of that view gives 46%.

Calibration. Tested against 97,729 past matches, our ratings below 55% have run consistently too pessimistic — a figure in the high 30s, for instance, has come in about four points higher. So ratings in that range are lifted part-way back, giving 48%.

This breakdown is generated from the same inputs the rating uses, so it cannot describe a calculation we did not perform. The full model is set out in the methodology.

Season form

TeamGamesO2.5O3.5BTTS
Girona757%14%71%
Mallorca714%0%0%

More: Girona season stats · Mallorca season stats · Segunda table and form. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.