Ajax vs Willem II prediction & probabilities (2026-09-15)

Eredivisie

Ajax vs Willem II Double Chance

2026-09-15 · 19:00
Double Chance86.7%Home or Draw

Part of a bigger picture: see the full match page, where this comes from.

Result

Ajax 5-1 Willem II
Ajax or Draw

The highest-probability cover, Ajax or Draw (86.7%), landed.

Best predictionHome or Draw · 86.7%A clear lean on the model’s numbers. Calibrated, not a tip.
87%

model probability

ConvictionStrong

Expert AI analysis

Our model lands on Home or Draw at 86.7%, its strongest read on the Double Chance market. On the result, Ajax are favoured at 68.6%, so game state could swing this market. Their last 5 meetings have averaged 2.8 goals a game. These are the model’s own calibrated numbers, not betting advice.

Double Chance

★ Top coverAjax or Draw86.7%

Draw or Willem II31.4%

Ajax or Willem II81.9%

Draw no bet

Draw no bet: the draw is taken out and the remaining probability is split between the two sides.

Ajax83.8%

Willem II16.2%

Winning margin

Margin Probability
Ajax by 1 21.7%
Ajax by 2 20.1%
Ajax by 3+ 26.8%
Willem II by 1 8.7%
Willem II by 2 3.4%
Willem II by 3+ 1.2%
Draw 18.1%

Goal handicap

Ajax line Ajax Willem II
-2.5 26.8% 73.2%
-1.5 46.9% 53.1%
-0.5 68.6% 31.4%
+0.5 86.7% 13.3%

This season (2026/27)

2.8Ajax goals scored per game
1.2Ajax goals conceded per game
1.0Willem II goals scored per game
2.8Willem II goals conceded per game

Double chance trades a slice of return for a wider safety net. The highest-probability cover is Ajax or draw on the model numbers.

In-depth analysis

These are calibrated model probabilities, not tips. The track record is public, misses included.

68.6%Favoured: Ajax
58.1%Both Teams to Score
66.8%Over 2.5 goals

For context, Ajax are favoured at 68.6%. We lean on calibration, not the favourite tag.

Model lenses

Different analytical lenses our model applies to the same calibrated data, not separate tipsters, and never a tip.

The CalibratorRaw model read: 86.7% on Double Chance, graded against real out-of-sample results, no odds attached.
The TacticianProjects an open, higher-tempo game from the 66.8% over 2.5 read.
The ScoutAjax are the model’s pick on the result at 68.6%, context for how the goals may flow.

Form & head-to-head

AjaxWDWLW
Willem IILLDLD

Last 5 meetings: Ajax 5 · 0 draws · Willem II 0 · 2.8 goals/game.

FAQ

Which double chance landed in Ajax vs Willem II?
Home or Draw was the highest-probability cover at 86.7%; it landed, final score 5-1.

How is this probability calculated?
We fit a goals and markets model (Dixon-Coles plus an xG strength model and an ensemble) on real match data, then calibrate the output against out-of-sample results. It is a calibrated model probability, not an odds-derived tip.

Is this a betting tip?
No – these are calibrated model probabilities, graded against real results. We publish our full track record, including the misses, and never claim to beat the closing market.

Double Chance accuracy

How our Double Chance calls have actually performed, graded out-of-sample against real results.

75.8%Best Double Chance call, hit rate
0.0097Calibration error
55,473Matches graded

In 11,075 matches we rated like this one (80–90%), Double Chance actually happened 83.1% of the time.

Predictions & track record updated 18 Sep 2026. See the full, dated track record →

Our last 10 Double Chance calls

The model’s most recent graded Double Chance predictions, out-of-sample. Green means the call hit, red means it missed. The number is the model confidence on each.

✓ 80.4%✓ 74.9%✓ 80.9%✓ 71.6%✓ 94.1%✓ 79.6%✗ 72.4%✓ 76.5%✓ 88.2%✗ 79.1%
8 of 10 recent calls hit.
Betis vs Getafe2026-09-17Home or Draw 80.4%Hit
Malaga vs Villarreal2026-09-17Home or Away 74.9%Hit
Ath Madrid vs Osasuna2026-09-16Home or Draw 80.9%Hit
La Coruna vs Sevilla2026-09-16Home or Away 71.6%Hit
Barcelona vs Santander2026-09-16Home or Draw 94.1%Hit

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Model probabilities, calibration-graded, not a tip. We publish our track record, including the misses. 18+. For information only, not betting advice. If gambling is a problem, visit BeGambleAware.