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

Eredivisie

Ajax vs Willem II Over / Under 2.5 Goals

2026-09-15 · 19:00
Over / Under 2.5 Goals66.8%Over 2.5 goals

Result

Ajax 5-1 Willem II
2 goals before half-time (Ajax 2, Willem II 0)
Over 2.5Under 3.5Yes

We called Over 2.5 at 66.9% and it landed. We called Under 3.5 at 54.9% and it missed. We called Yes at 76.9% and it landed (2 in the match).

Best predictionOver 2.5 goals · 66.8%A moderate lean, nothing emphatic. Calibrated, not a tip.
67%

model probability

ConvictionModerate

Expert AI analysis

The headline read is Over 2.5 goals at 66.8%, its strongest read on the Over / Under 2.5 Goals market. Recent output points the same way: Ajax have averaged 2.8 scored and 1.2 conceded, Willem II 1.0 and 2.8 over their recent games. That fits an open goals environment: 66.8% for over 2.5 and 86.2% for at least two goals. Their last 5 meetings have averaged 2.8 goals a game. Ajax have gone over 2.5 in 4 of their last 5, Willem II in 4 of 5. These are the model’s own calibrated numbers, not betting advice.

Over / Under 2.5 Goals

★ ModelOver 2.566.8%

Under 2.533.2%

Total goals, every line

Line Over Under
0.5 goals 96.4% 3.6%
1.5 goals 86.2% 13.8%
2.5 goals 66.9% 33.2%
3.5 goals 45.1% 54.9%
4.5 goals 26.4% 73.6%
5.5 goals 13.5% 86.5%

Team goal lines

Ajax over 0.5

91.3%

Ajax over 1.5

70.0%

Ajax over 2.5

44.1%

Willem II over 0.5

63.2%

Willem II over 1.5

26.5%

Willem II over 2.5

8.1%

First-half goals

Line Over Under
0.5 goals 76.9% 23.1%
1.5 goals 43.1% 57.0%
2.5 goals 18.3% 81.8%

Second-half goals

Line Over Under
0.5 goals 86.4% 13.6%
1.5 goals 59.2% 40.8%
2.5 goals 32.2% 67.9%

This season (2026/27)

2.8Ajax goals scored per game
1.2Ajax goals conceded per game
80.0%Ajax Over 2.5 rate
1.0Ajax 1st-half goals per game
1.0Willem II goals scored per game
2.8Willem II goals conceded per game
80.0%Willem II Over 2.5 rate
0.2Willem II 1st-half goals per game

Goals distribution

The model’s probability for the total number of goals, the shape behind every goals market. The 5+ bar groups every result with five or more goals.

3.6%

0

10.2%

1

19.3%

2

21.7%

3

18.7%

4

22.5%

5+

In-depth analysis

These are calibrated model probabilities, not tips. Calibration is our edge, not beating the market.

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

Looking at totals, the model sees 66.8% for three or more goals and 86.2% for at least two, painting a balanced picture. With Ajax favoured at 68.6%, they may control possession and keep things tighter.

Model lenses

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

The CalibratorRaw model read: 66.8% on Over / Under 2.5 Goals, graded against real out-of-sample results, no odds attached.
The TacticianReads 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%, a lean on probability, never on price.

Match outlook

Ajax68.6%

Draw18.1%

Willem II13.3%

The model leans Ajax to win. See the full prediction →

Form & head-to-head

AjaxWDWLW
Willem IILLDLD

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

Recent trends

AjaxBTTS 3/5Over 2.5 4/5
Willem IIBTTS 4/5Over 2.5 4/5

How often both teams scored and the match went over 2.5 in each side’s recent games.

FAQ

Were there over 2.5 goals in Ajax vs Willem II?
We rated Over 2.5 goals at 66.8%. The match finished with 6 goals (5-1), over 2.5.

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.

Over / Under 2.5 Goals accuracy

How our Over / Under 2.5 Goals calls have actually performed, graded out-of-sample against real results.

55.6%Best Over / Under 2.5 Goals call, hit rate
0.0201Calibration error
55,473Matches graded

In 6,518 matches we rated like this one (60–70%), Over / Under 2.5 Goals actually happened 62.0% of the time.

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

Our last 10 Over / Under 2.5 Goals calls

The model’s most recent graded Over / Under 2.5 Goals predictions, out-of-sample. Green means the call hit, red means it missed. The number is the model confidence on each.

✓ 61.7%✓ 55.3%✓ 52.9%✓ 55.4%✓ 71.6%✗ 53.3%✓ 54.6%✓ 56.0%✓ 63.3%✓ 51.6%
9 of 10 recent calls hit.
Betis vs Getafe2026-09-17Under 61.7%Hit
Malaga vs Villarreal2026-09-17Over 55.3%Hit
Ath Madrid vs Osasuna2026-09-16Over 52.9%Hit
La Coruna vs Sevilla2026-09-16Under 55.4%Hit
Barcelona vs Santander2026-09-16Over 71.6%Hit

More Eredivisie, Over / Under 2.5 Goals

All Over / Under 2.5 Goals predictions →

Related

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.