Ekstraklasa · Saturday, 12 September 2026. Final score 2–1 (half-time 0–1). Rebuilt from the season as it stood that morning, our rating would have been 55% 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 | 55% | 45% | Over |
| Over 3.5 goals | 32% | 68% | no pick |
| Both teams to score | 58% | 42% | Yes |
The result model puts Gornik Zabrze at 36%, the draw at 25% and Lech Poznan at 39%, from expected goals of 1.44 and 1.52.
The league sets the starting point. Ekstraklasa 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. Gornik Zabrze have 5 in 6 this season (3 of 3 at home), Lech Poznan 4 in 6 (2 of 2 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 59% and 56%.
Last season still counts, briefly. With 6 and 6 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 51% and 60%.
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 55%.
Head to head. These sides have met 5 times in three years, producing over 2.5 goals in 40%. 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 54%.
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 57%, from expected goals of 1.44 for Gornik Zabrze and 1.52 for Lech Poznan. Folding in 30% of that view gives 55%.
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 |
|---|---|---|---|---|
| Gornik Zabrze | 6 | 83% | 33% | 83% |
| Lech Poznan | 6 | 67% | 17% | 50% |
More: Gornik Zabrze season stats · Lech Poznan season stats · Ekstraklasa table and form. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.