21 December 2021 at 20:00
Betting Odds & Historical Data
Opening pre-match odds recorded for this fixture at the time it was played. These are historical figures for analytical reference only and do not reflect any current market.
Historical data only — not for betting
This data is sourced from football-data.co.uk and covers historical match results and pre-match odds. These figures do not represent current or live odds and cannot be used for placing bets. Betting is not possible on this website. Provided for analytical and research purposes only.
Head-to-Head Record
Even recordHistorical results between these two teams — showing who has dominated this fixture and whether the current odds reflect that pattern.
Goals in This Fixture
How many goals these two teams typically produce when they meet, based on their historical encounters.
2.3
Average goals per game
50%
Games with 3+ goals
30%
Both teams scored
Market Summary
Margin: 5.2%Implied win probabilities calculated from pre-match odds across multiple sources. A higher percentage means the market considered that outcome more likely. Compare these against your own assessment to spot potential value.
Implied Probability
Odds Range
| 1 | X | 2 | |
|---|---|---|---|
| Min | 1.33 | 4.60 | 9.32 |
| Max | 1.37 | 5.25 | 9.50 |
Market Consensus
Professional markets (sharp bookmakers) reflect sharp money and are harder to beat. Public markets are softer. When the two disagree significantly (highlighted in amber), it may indicate a mispriced line worth investigating.
| 1 | X | 2 | |
|---|---|---|---|
| Professional market | 70.7% | 18.9% | 10.4% |
| Public market | 71.8% | 18.2% | 10.0% |
| Δ | 1.1% | 0.7% | 0.3% |
AZ Alkmaar vs Groningen — margin-removed probabilities
Result vs. Market
Result matched market prediction
Match Statistics
Actual in-game statistics recorded for this match. Shots on target is a strong indicator of attacking pressure and correlates well with expected goals.
Head-to-Head History
Historical results between these two teams. Bold odds show which outcome was backed by the market — compare against the actual result to assess predictability of this fixture over time.
| Date | Home | Score | Away | Avg. odds |
|---|---|---|---|---|
| 22/03/2625/26 | Groningen | 3–0 | AZ Alkmaar | 2.55/3.70/2.55 |
| 10/08/2525/26 | AZ Alkmaar | 4–1 | Groningen | 1.52/4.35/6.00 |
| 11/05/2524/25 | AZ Alkmaar | 3–0 | Groningen | 1.62/4.14/5.10 |
| 25/08/2424/25 | Groningen | 0–0 | AZ Alkmaar | 3.69/3.68/1.94 |
| 11/03/2322/23 | AZ Alkmaar | 1–0 | Groningen | 1.33/5.12/9.69 |
| 01/10/2222/23 | Groningen | 1–4 | AZ Alkmaar | 4.98/3.67/1.74 |
| 21/12/2121/22 | AZ Alkmaar | 1–0 | Groningen | 1.34/4.99/9.44 |
| 24/10/2121/22 | Groningen | 2–0 | AZ Alkmaar | 4.51/3.72/1.77 |
| 13/05/2120/21 | Groningen | 0–0 | AZ Alkmaar | 5.83/4.08/1.58 |
| 06/12/2020/21 | AZ Alkmaar | 1–2 | Groningen | 1.48/4.34/6.84 |
Home Record / Away Record
Aggregated season statistics from all available historical data. Use these to assess each team's overall form, scoring frequency, and tendency for high-scoring matches.
Home Record: AZ Alkmaar
Away Record: Groningen
Data: football-data.co.uk
Match Summary
AZ Alkmaar defeated Groningen 1:0. The match was played in Eredivisie 2021. Goals were scored by J. Karlsson 68′. 3 yellow cards were shown, 1 red cards. AZ Alkmaar had 83% possession while Groningen held 17%. AZ Alkmaar had 15 shots (6 on target) compared to 12 (3 on target) for Groningen. AZ Alkmaar made 3 substitutions, Groningen made 5. VAR was involved: Goal cancelled (Yukinari Sugawara 12′).
Match Events
Key match events between AZ Alkmaar and Groningen — 1 goals and 4 cards recorded during the match.
assist: O. Wijndal
Match Statistics
AZ Alkmaar had 83% possession against Groningen's 17%. AZ Alkmaar registered 15 shots (6 on target) while Groningen managed 12 (3 on target). Corner kicks: 4–3. Fouls committed: 8–7.
Lineups
AZ Alkmaar lined up in a 4-3-3 formation under P. Jansen, while Groningen deployed a 4-2-3-1 under D. Buijs.
Squad Ratings
The overall squad rating for AZ Alkmaar is 6.97, compared to — for Groningen. This metric is derived from each player's average match rating across all league appearances this season — anything above 7.00 is considered strong, while below 6.50 signals inconsistency. AZ Alkmaar's highest-rated starter is J. Clasie (6.97), while Groningen's best-rated player is —.
Defensive Solidity
AZ Alkmaar deploy 4 defenders rated — on average, against Groningen's 4-man backline averaging —. Higher defensive ratings suggest better positional awareness, fewer individual errors, and a greater likelihood of keeping clean sheets. The rating accounts for tackles won, interceptions, aerial duels, and blocks throughout the season.
Midfield Control
AZ Alkmaar field 3 midfielders averaging 6.97, versus Groningen's 5 rated —. Midfield ratings reflect passing accuracy, interceptions, key passes, and overall control of possession — the team that dominates midfield typically dictates the tempo and territory of the match.
Forward Threat
AZ Alkmaar start 3 forward(s) averaging —, compared to 1 for Groningen averaging —. Forward ratings capture shot accuracy, movement off the ball, dribbling success, and involvement in build-up play — they indicate who carries the greater goal threat on the day.
Passing & Build-Up
Passing accuracy averages 89% for AZ Alkmaar and —% for Groningen. Higher passing accuracy generally indicates a possession-based style with patient build-up through the thirds, while lower figures may suggest a more direct, counter-attacking approach with long balls and quick transitions.
Discipline
AZ Alkmaar's starters have collected 3 yellow cards this season, compared to 0 for Groningen. Yellow cards reflect how aggressively a team presses and tackles — a high count may indicate a physical, high-pressing style but also risks suspensions and late free-kicks in dangerous areas.
Age & Experience
The average age of AZ Alkmaar's starting XI is 34.0 (youngest: J. Clasie (34), oldest: J. Clasie (34)), while Groningen average — (youngest: —, oldest: —). Younger squads typically offer pace, energy, and pressing intensity, while experienced lineups bring composure, game management, and the ability to handle high-pressure moments.
Squad Depth
AZ Alkmaar's starters average 9 league appearances each, versus 0 for Groningen. High appearance counts indicate an established, well-drilled unit that the manager trusts week in and week out. Lower figures may suggest rotation, injuries, or emerging players still earning their place in the team.
Substitutes
Coach: P. Jansen
Substitutes
Coach: D. Buijs
Recent Form
In their last 6 matches, AZ Alkmaar have recorded 3 wins, 2 draws and 1 defeats. Groningen show 3 wins, 2 draws and 1 losses from their last 6 outings.
AZ Alkmaar
Groningen
AZ Alkmaar vs Groningen Head to Head Results
AZ Alkmaar and Groningen have met 2 times — AZ Alkmaar won 1, Groningen won 1, with 0 draws. Their rivalry dates back to 2025. A combined 8 goals have been scored across these fixtures, averaging 4.00 per match (4 for the home side, 4 for the visitors). Both teams scored in 1 matches (50%). Over 2.5 goals landed in 2 games (100%), making it a fixture that tends to produce goals. The highest-scoring encounter finished 4–1 in 2025.
1
AZ Alkmaar
0
Drawn
1
Groningen
Recent Meetings (2)
API data: 15 Mar 2026