Allsvenskan · Sunday, 19 July 2026. Final score 4–0 (half-time 1–0). Rebuilt from the season as it stood that morning, our rating would have been 57% 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 | 57% | 43% | Over |
| Over 3.5 goals | 35% | 65% | no pick |
| Both teams to score | 55% | 45% | Yes |
The result model puts Hammarby FF at 75%, the draw at 15% and Degerfors IF at 10%, from expected goals of 2.68 and 0.9.
The league sets the starting point. Allsvenskan has produced over 2.5 goals in 53% of its matches, and that is where a team with no record of its own would sit.
Each side's own record. Hammarby FF have 7 in 13 this season (5 of 7 at home), Degerfors IF 6 in 12 (2 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 53% and 52%.
Last season still counts, briefly. With 13 and 12 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 54% and 54%.
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 54%.
Head to head. These sides have met 2 times in three years, producing over 2.5 goals in 0%. 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 51%.
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 69%, from expected goals of 2.68 for Hammarby FF and 0.9 for Degerfors IF. Folding in 30% of that view gives 57%.
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 |
|---|---|---|---|---|
| Hammarby FF | 13 | 54% | 23% | 54% |
| Degerfors IF | 12 | 50% | 17% | 58% |
More: Hammarby FF season stats · Degerfors IF season stats · Allsvenskan table and form. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.