Match Info

I. Liga - Round 15

Date: 20 December 2025, Saturday

Location: Arena Katowice (Katowice)


	GKS Katowice		Stal Nysa

	1	2
	1.48	2.4
	1.54	2.5
	1.46	2.48	Watch
	1.5	2.5
	1.45	2.48
	1.48	2.45
Avarage Now (Initially)	1.49 ↑ (1.43)	2.47 (2.47)

The most likely Over/Under: 183.50

The best margin for this event is 4.9%, offered by

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Current Win Probability

GKS Katowice
62.4%

Stal Nysa
37.6%

Initial Probability

(when we started the analysis)

63.3%

36.7%

Our Initial ML Estimation

66.1%

33.9%

Analysis of Changes in Winning Probabilities:

GKS Katowice has seen a decrease in its chances compared to the initial analysis. (-0.9%)

Stal Nysa has improved its chances compared to the initial analysis. (+0.9%)

ML Model estimates a higher probability for GKS Katowice than the current prediction. (+3.7%)

ML Model estimates a lower probability for Stal Nysa than the current prediction. (-3.7%)

GKS Katowice - Stal Nysa Predictions

Expected Score (Market Odds): 3:0

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Preview

In the last 5 head-to-head matches, GKS Katowice won 1.

At the moment, both teams are looking strong and ready to play.

GKS Katowice may have a physical advantage due to more rest days in recent times.

Recently, Stal Nysa has had a series of away games.

GKS Katowice is expected to have a slight advantage in this match.

In the last 10 head-to-head matches, GKS Katowice won 6 matches, drew 0 matches, lost 4 matches, and goals 21:21. (average 2.1:2.1).

Including home matches between the teams, GKS Katowice won 3 matches, drew 0 matches, lost 2 matches, and goals 10:9. (average 2:1.8).

Form

✺ - easy match; ✺ - difficult match;

- GKS Katowice Volleyball
Polish I Liga Volleyball
13.12.25	GKS Katowice - SMS PZPS Spała	3:1 ✺
06.12.25	Anioły Toruń - GKS Katowice	3:1 ✺
28.11.25	GKS Katowice - Astra Nowa Sól	3:0 ✺
22.11.25	Avia Świdnik - GKS Katowice	0:3 ✺
15.11.25	GKS Katowice - Visla Bydgoszcz	3:1 ✺
Form Coefficient (based on results and difficulties of last matches) - 4.3 WLWWW
- Stal Nysa
Polish Cup Volleyball
17.12.25	Jelcz-Laskowice - Stal Nysa	0:3 ✺
Polish I Liga Volleyball
10.12.25	Cerrad Czarni Radom - Stal Nysa	0:3 ✺
08.12.25	SMS PZPS Spała - Stal Nysa	0:3 ✺
30.11.25	Stal Nysa - Anioły Toruń	0:3 ✺
22.11.25	Astra Nowa Sól - Stal Nysa	0:3 ✺
Form Coefficient (based on results and difficulties of last matches) - 4.5 WWWLW

Latest Head to Head

Polish PlusLiga
22.12.24	Stal Nysa - GKS Katowice	3:1
23.09.24	GKS Katowice - Stal Nysa	0:3
19.02.24	Stal Nysa - GKS Katowice	3:1
19.11.23	GKS Katowice - Stal Nysa	1:3
06.03.23	GKS Katowice - Stal Nysa	3:0
22.11.22	Stal Nysa - GKS Katowice	2:3
19.02.22	GKS Katowice - Stal Nysa	3:1

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