Strommen v ODD Ballklubb — prediction, stats and goal analysis

1. Division · Sunday, 26 July 2026. Final score 0–0 (half-time 0–0). Rebuilt from the season as it stood that morning, our rating would have been 66% for over 2.5 goals. This match is older than our frozen ratings ledger, which keeps 30 days, so that figure is a reconstruction from pre-match data rather than a number we published at the time — a distinction worth making, because only the frozen ones prove what we actually said beforehand.

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Our ratings for this match

MarketYesNoOur call
Over 2.5 goals66%34%Over
Over 3.5 goals43%57%no pick
Both teams to score63%37%Yes

The result model puts Strommen at 29%, the draw at 23% and ODD Ballklubb at 48%, from expected goals of 1.48 and 1.95.

How we got this number

The league sets the starting point. 1. Division has produced over 2.5 goals in 66% of its matches, and that is where a team with no record of its own would sit.

Each side's own record. Strommen have 10 in 14 this season (6 of 7 at home), ODD Ballklubb 11 in 14 (5 of 6 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 68% and 71%.

Last season still counts, briefly. With 14 and 14 games played this season, last season's rates are still blended in and fade out entirely by game 40 — the point at which our testing showed they stop adding accuracy. A single season is part luck, so each club's record is first pulled toward the league average by 34 games' weight. That moves the two figures to 68% and 63%.

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 65%.

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 67%, from expected goals of 1.48 for Strommen and 1.95 for ODD Ballklubb. Folding in 30% of that view gives 66%.

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
Strommen1471%50%50%
ODD Ballklubb1479%57%64%

More: Strommen season stats · ODD Ballklubb season stats · 1. Division table and form. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.