Ekstraklasa · Monday, 12 October 2026. Final score 2–1 (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 game was not captured by our pre-kick-off freeze, 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 | 39% | 61% | no pick |
| Both teams to score | 61% | 39% | Yes |
The result model puts GKS Katowice at 69%, the draw at 17% and Wieczysta Kraków at 14%, from expected goals of 2.7 and 1.16.
The league sets the starting point. Ekstraklasa has produced over 2.5 goals in 54% of its matches, and that is where a team with no record of its own would sit.
Each side's own record. GKS Katowice have 8 in 9 this season (3 of 3 at home), Wieczysta Kraków 6 in 9 (4 of 6 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 63% and 57%.
Last season still counts, briefly. With 9 and 9 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 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 55%.
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 74%, from expected goals of 2.7 for GKS Katowice and 1.16 for Wieczysta Kraków. 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 |
|---|---|---|---|---|
| GKS Katowice | 9 | 89% | 56% | 67% |
| Wieczysta Kraków | 9 | 67% | 33% | 67% |
More: GKS Katowice season stats · Wieczysta Kraków season stats · Ekstraklasa table and form. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.