Piast Gliwice vs GKS Katowice — Ekstraklasa result and pre-match forecast, Friday, 4 September 2026

Ekstraklasa·Friday, 4 September 2026

Metis pre-match forecast

Market-anchored distribution

Frozen as published · 9.0 h before kick-off. Never re-computed after the match.

Piast Gliwice

41%

pick · result

Draw

26%

GKS Katowice

33%

Final score

3–0

Top pick landed

Metis gave a Piast Gliwice win 40.8% before kick-off, and its most likely result was a Piast Gliwice win. Expected goals 1.53–1.38 against 3–0 actual.

Forecast against the result

Over 2.5 goals56%3 scored
Both teams score60%no
Piast Gliwice clean sheet25%yes
GKS Katowice clean sheet21%no
Piast Gliwice score 2+45%yes
GKS Katowice score 2+40%no

How this forecast scored

Ranked probability score0.2295
1X2 Brier score0.5281
Probability on the result40.8%

Both scores are losses: lower is better, 0 is a forecast that put all of its probability on what happened. A single fixture says nothing on its own — the league's running record is on its league page, and the model is measured against the Pinnacle opening price in the methodology.

Most likely scores before kick-off: 1–1 (12.3%), 2–1 (9.2%), 1–0 (7.7%). It finished 3–0.

Want the model's read each week? Subscribe for free.

Recent form

Piast Gliwice

27 JulAvs Zaglebie0–2L
1 AugHvs Wisla4–3W
9 AugAvs Lech Poznan0–3L
15 AugHvs Wieczysta Krakow3–4L
22 AugHvs Legia1–1D

GKS Katowice

26 JulAvs Wisla1–2L
2 AugHvs Radomiak Radom3–1W
16 AugAvs Motor Lublin0–1L
23 AugHvs Wisla Plock5–0W
30 AugAvs Gornik Zabrze3–2W

Head to head

No previous meetings in the Metis results archive for this competition.

Model context

StatPiast Gliwice
(Home · 5 matches)
GKS Katowice
(Away · 5 matches)
BTTS rate80.0%60.0%
Over 2.5 rate80.0%80.0%
Clean sheet20.0%0.0%
Avg goals4.403.00

Home stats use Piast Gliwice's home record; away stats use GKS Katowice's away record this season. These are completed-match rates over the samples shown above, not model probabilities — early in a season a handful of matches produces 0% and 100% readings.