Willem II vs Fortuna Sittard preview by Lars for TerraceBet
Eredivisie · Regular Season - 7 FT · Willem II 0-1 Fortuna Sittard Koning Willem II Stadion
Full Time Willem II 0 – 1 Fortuna Sittard Fortuna Sittard won

Willem II vs Fortuna Sittard: Fortuna Sittard to win

Willem II's 1.0 xG meets a far stronger Fortuna Sittard attack averaging 2.7 xG on the road. The model rates the visitors' win probability at 73.1%, making a straight win the clearest edge.

Lars's Take
1
Headline Pick
Fortuna Sittard to win Won
Strong · Clear win probability
2
Both Teams to Score
BTTS — Yes Lost
58.8% model probability
3
Total Goals
Over 2.5 Goals Lost
71.3% model probability

Both clubs come in from contrasting form runs: Willem II have failed to win in five, recording three defeats and two draws, while Fortuna Sittard have secured three wins out of five, including a 3‑2 away victory at Groningen. The gap in recent results sets the stage for a likely dominance by the visitors.

Lars's Verdict

Strong
Fortuna Sittard to win Won Strong lean Strong · Clear win probability

The model assigns a 73.1% chance of a Fortuna Sittard victory, reflecting their superior xG and recent form against a leaky Willem II side.

Show the maths
Willem II's expected goals sit at 1.0 while Fortuna Sittard's expected goals are 2.7, creating a 1.7 xG advantage for the visitors. The model translates that gap into a 73.1% win probability for Fortuna Sittard, compared with only 11.5% for Willem II and a 15.3% draw chance. The high over‑2.5 goals probability (71.3%) further supports the expectation of multiple goals, which aligns with a Fortuna Sittard win scenario.
Pick 2 · Both Teams to Score
Both Teams to Score — Yes Lost 58.8% model probability

With Willem II averaging 1.0 expected goals and Fortuna Sittard averaging 2.7, the model gives a 58.8% chance both teams find the net, ahead of the 41.2% it gives to at least one side being kept out.

Show the maths
BTTS probability is derived from each side's expected goals (Willem II 1.0, Fortuna Sittard 2.7) run through the same Poisson goal-expectancy model used for the match result: 58.8% of simulated outcomes have both teams scoring at least once, versus 41.2% where at least one side is shut out.
Pick 3 · Total Goals
Over 2.5 Goals Lost 71.3% model probability

Combined expected goals of 3.7 (Willem II 1.0 + Fortuna Sittard 2.7) points to an open game, with the model giving Over 2.5 Goals a 71.3% chance against 28.7% for Under.

Show the maths
Total goals probability comes from the same Poisson model summing both teams' expected goals (Willem II 1.0 + Fortuna Sittard 2.7 = 3.7 combined): 71.3% of simulated outcomes finish with 3 or more goals, versus 28.7% finishing with 2 or fewer.
Match Result Model

Our Poisson model, built from each side's real season scoring and conceding rates, has Willem II at 11.5%, the draw at 15.3%, and Fortuna Sittard at 73.1% to win.

Most Likely Scoreline

The single most likely scoreline in our model is 0-2 at 9.0% — treat any single scoreline price with caution given how spread out the probability distribution is across a low-scoring match.

The Numbers Behind the Headline

Willem II expected goals
1.0
Fortuna Sittard expected goals
2.7
Model BTTS probability
58.8%

Most likely scorelines

10-2
9.0%
21-2
9.0%
30-3
8.1%

Model probabilities are derived from each team's real season goals-for and goals-against averages via a Poisson goal-expectancy model — not a fixed set of narrative numbers.

Form Guide — Last 5

Willem II

LLDLD

Willem II's last five league games read L‑L‑D‑L‑D, including a 1‑4 loss at GO Ahead Eagles and a 0‑3 home defeat to Excelsior. Those heavy defeats illustrate a defense that concedes heavily, reducing the likelihood of holding off a high‑scoring opponent and thus weakening any chance of a home win.

Fortuna Sittard

WLWWL

Fortuna Sittard have posted a WLWWL run, highlighted by a 3‑2 away win at Groningen and a 3‑2 victory at ADO Den Haag. Scoring three goals in both matches demonstrates their ability to find the net on the road, reinforcing the model's confidence in an away win.

Head-to-Head

In the five most recent meetings, Fortuna Sittard have won twice (1‑0 on 2025‑04‑27 and 1‑0 on 2022‑03‑13) and drawn twice, with one Willem II win (2‑1 on 2021‑05‑16); the head‑to‑head record therefore backs the expectation of a Fortuna Sittard win.

DateResultCompetition
27 Apr 2025Fortuna Sittard 1-0 Willem IIEredivisie
20 Oct 2024Willem II 0-0 Fortuna SittardEredivisie
13 Mar 2022Fortuna Sittard 1-0 Willem IIEredivisie
22 Oct 2021Willem II 1-1 Fortuna SittardEredivisie
16 May 2021Willem II 2-1 Fortuna SittardEredivisie

Team News (Pregame)

Willem II: A. Culum (Foot Injury), T. Didillon Hodl (Hamstring Injury), J. Hoogma (Inactive), A. Lachkar (Groin Injury)

Fortuna Sittard: R. Bayram (Knee Injury), I. Marquez (Injury), Y. Oukili (Injury), K. Peterson (Inactive)

Injury records reflect the team news on file heading into this match.

Frequently Asked Questions

Who won Willem II vs Fortuna Sittard?

Fortuna Sittard won 1-0. Our pre-match pick was Fortuna Sittard to win.

What was the final score of Willem II vs Fortuna Sittard?

Willem II 0-1 Fortuna Sittard (full time).

When was Willem II vs Fortuna Sittard?

Willem II played Fortuna Sittard on Sat 19 Sep · 20:00 BST in the Eredivisie at Koning Willem II Stadion.

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Given the defensive frailties at Willem II and the away scoring consistency of Fortuna Sittard, the model's win probability stands out as the strongest signal.

Predictions and model probabilities are for information and entertainment only and are not betting advice — always do your own research. BeGambleAware.org

Lars, European Football Writer at TerraceBet
Written by Lars
European Football Writer, TerraceBet — Continental European leagues from the Eredivisie to the Superliga
Priya, Fact-Checking Editor at TerraceBet
Fact-checked by Priya
Fact-Checking Editor, TerraceBet — every stat and claim verified against the underlying data