Viktoria Plzeň vs Union Saint-Gilloise: Prediction & Odds (17 Sept 2026)

Europa League17 September 202615°17 km/h

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Viktoria PlzeňPossession & high press

0–3

Union Saint-Gilloise

The model's lean: 2 · Union Saint-Gilloise (39%)

1 · Viktoria Plzeň 35%X 26%39% Union Saint-Gilloise · 2

35%

26%

39%

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Analysis: Viktoria Plzeň – Union Saint-Gilloise

Sofia Andersson · 15 September 2026 · The model's read on the match · How the predictions work

TEXT: Twelve matches unbeaten in the league is the kind of form Viktoria Plzeň fans will point to with pride. However, the numbers suggest a more balanced story on the European stage. Despite their domestic resilience, the hosts face a capable Union Saint-Gilloise outfit, with the model giving a slight edge to the visitors at 39% probability of victory. The expected goals reflect this tight contest, with Plzeň at 1.35 and Union at 1.51. A razor-thin margin suggests this could easily tip in favor of the Belgian side.

The model's most likely scorelines highlight both teams finding the net, with a 1-1 draw leading at 12%, followed by a 1-2 victory for the visitors at 9%. Despite Plzeň's unbeaten league streak, breaking down a team that travels well in Europe might prove challenging. The small head-to-head sample, if any, is less critical than the current form and xG data, which paints a picture of a closely-fought match.

In betting terms, the over 2.5 goals market is a slight favorite at 54%, but both teams to score at 58% might be a sharper pick. Union Saint-Gilloise represents potential value, given their slight modeling advantage and Plzeň's vulnerability against European opposition.

Viktoria Plzeň

Form DWDDW

League ranking xG #1xGA #1xT #1xP/match #1Points #17

Key players

Merchas DoskiLWxG 0.04 · xT 0.10
Prince Kwabena AduLWxG 0.08 · xT 0.07
Rafiu DurosinmiFxG 0.25 · xT 0.06

Union Saint-Gilloise

Form WWLLW

Key players

Mateo BiondicFxG 0.33 · xT 0.15
Besfort ZeneliLWxG 0.38 · xT 0.08
Kevin Mac AllisterCBxG 0.20 · xT 0.10
Numbers from Belgium First Division 2026

Final score

0 – 3

The model called the outcome

Predicted probabilities: Viktoria Plzeň 35% · Draw 26% · Union Saint-Gilloise 39%

Match prediction: Viktoria Plzeň – Union Saint-Gilloise

Predicted score matrix

Union Saint-Gilloise →

Viktoria Plzeň →

0–06.1%

0–18.3%

0–26.5%

0–33.3%

0–4+1.7%

1–07.4%

1–112.0%

1–28.8%

1–34.4%

1–4+2.3%

2–05.2%

2–17.9%

2–25.9%

2–33.0%

2–4+1.6%

3–02.3%

3–13.5%

3–22.7%

3–31.3%

3–4+0.7%

4+–01.1%

4+–11.6%

4+–21.2%

4+–30.6%

4+–4+0.3%

Probability per final score. Rows = home goals, columns = away goals.

Most likely scorelines

1.1-112%
2.1-29%
3.0-18%
4.2-18%
5.1-07%

Expected goals

1,35–1,51

Both teams to score

58%

Over/under goals

Expected goals: 2,9

116%

224%

322%

416%

5+16%

Under 2,546%

@2.19

Over 2,554%

@1.71

Ready-made bet suggestions

More combos & build your own →

01 · 2 legs

Safe

Double chance Union Saint-Gilloise or draw (X2)66%
Over 1.5 goals78%

02 · 3 legs

Balanced

Double chance Union Saint-Gilloise or draw (X2)66%
Over 2.5 goals54%
Relebohile Mofokeng to score22%

03 · 4 legs

Bold

Both teams to score58%
Over 2.5 goals54%
Relebohile Mofokeng to score22%
Rob Schoofs to be booked21%

Odds & value

The model's value spots

Bets where the model's probability beats what the odds imply (EV+).

2 · Union Saint-Gilloise39% probability@2.81PinnacleEV+9%reference odds

Bookmaker	1 · Viktoria Plzeň	X	2 · Union Saint-Gilloise
Pinnacle	2.47	3.62	EV+ 9% 2.81

Odds updated 17 Sept, 12:20

Odds movement

Market signal

The market has moved clearly towards over 2.5 goals since 9 September — the odds have shortened from 1.86 to 1.71 (−8%).

1+2 %

40 %35 %

2.43 → 2.47

X+3 %

29 %24 %

3.50 → 3.62

20 %

39 %34 %

2.80 → 2.81

Over 2,5-8 %

56 %51 %

1.86 → 1.71

Pinnacle · 19 recorded price levels · 09/09/2026 → 17/09/2026 · fixed scale 5 percentage points

Statistics

Key facts

FC Viktoria Plzen are unbeaten in their last 12 league matches.

xG & xGA per match — 3-game rolling average

Solid line = created (xG), dashed = conceded (xGA).

Viktoria Plzeň

When goals are scored and conceded — 2026

Viktoria Plzeň (5–1)

Pass networks

Last 5 matches. Circle size = pass volume, line width = combinations between players. Attacking left to right.

Viktoria Plzeň

xT networks

The same network weighted by offensive threat (xT): circle size = threat created by the player, line width = threat of the combinations. Last 5 matches, attacking left to right.

Viktoria Plzeň

The goalkeepers	Florian Wiegele (Viktoria Plzeň)	Union Saint-Gilloise
Saves	1	–
Save %	50%	–
xG prevented	44%	–
Claims	0 (0%)	–

Teams & more matches this round

Viktoria Plzeň

Fixtures, form & tips

Union Saint-Gilloise

Fixtures, form & tips

Frequently asked questions

Who wins Viktoria Plzeň vs Union Saint-Gilloise according to our model?

The model gives Union Saint-Gilloise a 39% win probability. Full 1X2 picture: Viktoria Plzeň 35%, draw 26%, Union Saint-Gilloise 39%.

What is the most likely scoreline?

The model's most likely final score is 1-1 at 12% probability.

Over or under 2.5 goals?

The model rates over 2.5 goals at 54% and under at 46%.

Will both teams score?

The probability of both teams scoring is 58% according to the model.

Why are some legs locked in the bet builder?

The same rules as the bookmakers’ builders: legs that contradict or already follow from your slip cannot be combined — for example correct score 2–1 with under 2.5 goals. The difference is that we don’t look the rules up in a table; we compute them straight from the score matrix.