1. Deild · Saturday, 6 June 2026. Final score 5–1 (half-time 1–1). Rebuilt from the season as it stood that morning, our rating would have been 70% 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.
Open this match in the app →| Market | Yes | No | Our call |
|---|---|---|---|
| Over 2.5 goals | 70% | 30% | Over |
| Over 3.5 goals | 46% | 54% | Over |
| Both teams to score | 68% | 32% | Yes |
The result model puts Vestri at 55%, the draw at 21% and Völsungur at 24%, from expected goals of 2.2 and 1.39.
The league sets the starting point. 1. Deild has produced over 2.5 goals in 71% of its matches, and that is where a team with no record of its own would sit.
Each side's own record. Vestri have 4 in 7 this season (2 of 3 at home), Völsungur 3 in 7 (1 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 68% and 65%.
Last season still counts, briefly. With 7 and 7 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 72%.
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 70%.
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 70%, from expected goals of 2.2 for Vestri and 1.39 for Völsungur. Folding in 30% of that view gives 70%.
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.
More: Vestri season stats · Völsungur season stats · 1. Deild table and form. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.