Willem II 0-2 AZ Alkmaar – Result & Analysis

Poisson model rates AZ Alkmaar at 42%, yet other data sources diverge — this Willem II vs AZ Alkmaar fixture contains genuine analytical tension.

✍️ Match Preview

Pre-Match Analysis

Willem II and AZ Alkmaar meet at Koning Willem II Stadion in Eredivisie, Regular Season - 21. This fixture gets under way on Sunday 2 February 2025 at 19:00 UTC.

Form

Willem II (all games): 3W 2D 5L across 10 Eredivisie fixtures this term — 1.10 PPG. Last five: W W L D L. They are averaging 1.30 goals per game and conceding 1.80 — a modest attacking output that tempers optimism on the Over 2.5 market. 1 clean sheet from 10 outings provides some defensive foundation. Both teams have scored in 60% of their games — a high BTTS rate that carries real weight in the goals markets. This season is still relatively young for Willem II, so this record blends games from this season and last.

Willem II's form when playing at home: 3W 3D 4L across 10 games at Koning Willem II Stadion this term (1.20 PPG). At home they are averaging 1.40 goals scored and 1.10 conceded per game.

AZ Alkmaar's overall Eredivisie record this term: 5W 2D 3L from 10 games (1.70 PPG). Last five: W W D D L. Their scoring rate of 1.40 per game is modest, conceding 1.20 — not a side to back heavily on the Over 2.5 from their form alone. 3 clean sheets from 10 outings suggests some defensive organisation. Both teams have scored in 70% of their games — a noteworthy BTTS rate that supports the Yes market. This season is still relatively young for AZ Alkmaar, so this record blends games from this season and last.

AZ Alkmaar's form when playing away from home: 5W 3D 2L across 10 road games this term (1.80 PPG). Away from home they average 1.40 goals scored and 0.90 conceded per game. 4 clean sheets from 10 away games (40%) shows they are capable of shutting up shop on the road.

The travelling side arrive in better shape. AZ Alkmaar are 0.60 PPG clear of Willem II in recent Eredivisie fixtures (1.70 vs 1.10). Backing the visitors outright or on Draw No Bet are both valid approaches where the price allows.

H2H History

The head-to-head record is closely matched — Willem II lead 1W to 1W over the last 3 encounters, with 1 draws, though neither side has established a commanding advantage.

These two sides have produced goals at a consistent rate historically, averaging 4.0 per game across 3 meetings. That scoring profile provides genuine support for the Over 2.5 angle. The most recent clash, on 10 Nov 2024, ended 2–1 with Willem II winning.

With the win record balanced, the strongest H2H-derived signal is in the goals market. At 4.0 goals per game historically, Over 2.5 is the cleaner angle to extract from the head-to-head data.

Trading Data

Willem II goal-timing and half-time pattern breakdown (54 games, 27 at home): they score before half-time in 74% of fixtures in home games; when goalless at HT, a second-half goal follows 92% of the time; two or more arrive in the second half on 67% of those occasions; BTTS occurs in 67% of their matches (home games); Over 2.5 goals lands in 67% of games (home games).

AZ Alkmaar goal-timing and half-time pattern breakdown (54 games, 27 at away): they score before half-time in 78% of fixtures in away games; when goalless at HT, a second-half goal follows 75% of the time; two or more arrive in the second half on 50% of those occasions; they lead at the break 46% of the time; BTTS occurs in 52% of their matches (away games); Over 2.5 goals lands in 63% of games (away games).

BTTS rates are mixed from the trading data — Willem II 59% versus AZ Alkmaar 54%; no strong lean in either direction. The over/under 2.5 picture is inconclusive from the in-play data (Willem II 48% | AZ Alkmaar 67%).

Poisson Model

The Poisson distribution model projects Willem II 1.08 xG and AZ Alkmaar 1.30 xG. These expected goals figures are the primary input: they feed a goal-probability matrix across all scoreline combinations to derive the result and market probabilities below. Underlying strength ratings: Willem II attack 0.845 / defence 0.978 | AZ Alkmaar attack 0.967 / defence 0.762. League average goals — home 1.671 / away 1.378. AZ Alkmaar's defence strength of 0.762 is below average — they are conceding at a rate that inflates the home xG figure. Data: 20 Willem II games / 54 AZ Alkmaar games used (CurrentSeason).

Result probabilities: Willem II 31% | Draw 28% | AZ Alkmaar 42%. Fair-value odds: Willem II 3.23 | Draw 3.57 | AZ Alkmaar 2.38. This is a low-confidence result — no outcome exceeds 45%. The draw at 28% is a primary outcome, not an afterthought.

Goals markets: Over 2.5 probability 43% | BTTS probability 48% | Total xG 2.38. Under 2.5 has a narrow probability edge at 57% — total xG of 2.38 is below the line but not decisively so. BTTS probability of 48% is moderate — neither team is projected to score with enough certainty to make Yes a clear standalone call.

Final Verdict

Poisson rates AZ Alkmaar as the most likely outcome at 42% — marginal model lean. Current-season form corroborates the Poisson lean — partial multi-source support. Draw probability of 28% warrants consideration of Double Chance or Draw No Bet on AZ Alkmaar if the outright odds are short. The opposing side holds a 31% win probability per the model — this is not a banker and should be staked accordingly.

The Poisson model projects 2.38 xG in total — Under 2.5 at 43% — Poisson-only — limited corroboration confidence — though H2H averaging only 4.0 goals per meeting points in the other direction.

Poisson assigns a 48% probability to BTTS No based on the attack/defence strength model. Form rates are neutral: Willem II 50% | AZ Alkmaar 50%.

The outsider holds a 31% win probability per the model — this is not a banker and should not be treated as one. Proportionate stakes are appropriate given the genuine contest the data projects.

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