2. Deild · Saturday, 29 August 2026. Final score 1–4 (half-time 0–1). 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 | 47% | 53% | Over |
| Both teams to score | 68% | 32% | Yes |
The result model puts Vikingur Olafsiik at 37%, the draw at 23% and Haukar at 40%, from expected goals of 1.76 and 1.84.
The league sets the starting point. 2. Deild has produced over 2.5 goals in 69% of its matches, and that is where a team with no record of its own would sit.
Each side's own record. Vikingur Olafsiik have 12 in 19 this season (6 of 9 at home), Haukar 17 in 19 (8 of 9 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 66% and 78%.
Last season still counts, briefly. With 19 and 19 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 73%.
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%.
Head to head. These sides have met 5 times in three years, producing over 2.5 goals in 60%. That nudges the number 5% of the way toward the head-to-head pattern — deliberately small, because fixtures change more than reputations do — landing on 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 1.76 for Vikingur Olafsiik and 1.84 for Haukar. 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.
| Team | Games | O2.5 | O3.5 | BTTS |
|---|---|---|---|---|
| Vikingur Olafsiik | 19 | 63% | 42% | 58% |
| Haukar | 19 | 89% | 53% | 79% |
More: Vikingur Olafsiik season stats · Haukar season stats · 2. Deild table and form. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.