Urvalsdeild · Sunday, 28 June 2026. Final score 1–1 (half-time 1–0). Rebuilt from the season as it stood that morning, our rating would have been 61% 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 | 61% | 39% | Over |
| Over 3.5 goals | 40% | 60% | no pick |
| Both teams to score | 67% | 33% | Yes |
The result model puts FH Hafnarfjordur at 46%, the draw at 24% and IBV Vestmannaeyjar at 31%, from expected goals of 1.78 and 1.41.
The league sets the starting point. Urvalsdeild has produced over 2.5 goals in 62% of its matches, and that is where a team with no record of its own would sit.
Each side's own record. FH Hafnarfjordur have 8 in 11 this season (2 of 4 at home), IBV Vestmannaeyjar 8 in 11 (4 of 5 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 66%.
Last season still counts, briefly. With 11 and 11 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 63% and 57%.
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 61%.
Head to head. These sides have met 4 times in three years, producing over 2.5 goals in 50%. 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 60%.
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 62%, from expected goals of 1.78 for FH Hafnarfjordur and 1.41 for IBV Vestmannaeyjar. Folding in 30% of that view gives 61%.
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 |
|---|---|---|---|---|
| FH Hafnarfjordur | 11 | 73% | 45% | 73% |
| IBV Vestmannaeyjar | 11 | 73% | 45% | 82% |
More: FH Hafnarfjordur season stats · IBV Vestmannaeyjar season stats · Urvalsdeild table and form. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.