Arka Gdynia vs Polonia Bytom: match prediction on 30 August 2026

Arka Gdynia are 51% to beat Polonia Bytom on Sunday, with the bookmakers offering 1.77 for a home victory across 47 firms. The line has barely moved since it opened, and the market's assessment aligns with the model's expectation of 2.1 goals for the hosts against 1.2 for the visitors. This is not a tight contest — the gap between fifth and fifteenth in the table shows itself in the odds and in the way each side has handled the opening five matchdays.

Arka's record after five games reads 3 wins and 2 losses, with 9 points and a goal difference of 8:4. They won at home against Puszcza Niepołomice 3:0 and Stal Rzeszów 4:0, but lost away to Miedź Legnica and Unia Skierniewice, both 0:2. Polonia Bytom have managed just 5 points from 1 win, 2 draws and 2 defeats, scoring 11 and conceding 14. Their most recent result was a 2:2 draw at home with Pogoń Grod. Mazowiecki, and they have failed to clean sheet in four of their last five outings.

The only meeting between these sides in recent memory came on 8 November 2023 in the Polish Cup, when Polonia Bytom hosted Arka Gdynia and lost 1:3. That single fixture gives the visitors a psychological edge, but the current form tells a clearer story. Arka's attack has found its rhythm in the 46th to 60th minute, where they have scored 30% of their 23 total goals. Polonia Bytom have conceded 29% of their goals in the 61st to 75th minute — a window that could prove decisive if Arka maintain their intensity after the break.

The model's most likely scoreline is 2:1, priced at 10%, followed by a 1:1 draw at 9% and a 2:0 victory for the hosts at 8%. Both teams to score sits at 61%, and there is a 64% chance of three or more goals in total. Arka's defensive fragility in the first 30 minutes — they have conceded 32% of their goals in that period — means Polonia Bytom could trouble them early, but the visitors have shown little consistency in attack, with only K. Andzejchak among their top scorers with 3 goals.

This conclusion stops holding if Polonia Bytom exploit Arka's vulnerability in the opening quarter of the match and take an early lead. The visitors have drawn two home games 2:2 and could use that pattern to frustrate the hosts. A draw suits Polonia Bytom — they are comfortable sitting deep and running the clock down, and given how they have handled their away defeats, that is the main threat to a home victory. The market has not moved, which suggests no late team news has shifted the balance, but an early goal against the run of play would change everything.