Urvalsdeild · Friday, 8 May 2026. Final score 3–3 (half-time 2–0). Rebuilt from the season as it stood that morning, our rating would have been 63% 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 | 63% | 37% | Over |
| Over 3.5 goals | 44% | 56% | no pick |
| Both teams to score | 64% | 36% | Yes |
The result model puts Breidablik at 61%, the draw at 19% and FH Hafnarfjordur at 20%, from expected goals of 2.43 and 1.34.
The league sets the starting point. Urvalsdeild has produced over 2.5 goals in 61% of its matches, and that is where a team with no record of its own would sit.
Each side's own record. Breidablik have 2 in 5 this season (1 of 2 at home), FH Hafnarfjordur 4 in 5 (3 of 4 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 58% and 65%.
Last season still counts, briefly. With 5 and 5 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 59% and 62%.
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 9 times in three years, producing over 2.5 goals in 22%. 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 59%.
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 73%, from expected goals of 2.43 for Breidablik and 1.34 for FH Hafnarfjordur. Folding in 30% of that view gives 63%.
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 |
|---|---|---|---|---|
| Breidablik | 5 | 40% | 20% | 40% |
| FH Hafnarfjordur | 5 | 80% | 60% | 80% |
More: Breidablik season stats · FH Hafnarfjordur season stats · Urvalsdeild table and form. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.