Predictions / Football / Netherlands. U21 Divisie 1 / Feyenoord U21 vs Willem II U21

Prediction Audit: Feyenoord U21 vs Willem II U21 Prediction, Odds & AI Betting Tips

May 16, 2026 - 13:00
4 1.45
2 1.25
xG Accuracy: 40%

AI correctly predicted the Feyenoord U21 win.

The match finished 4–2, validating the model's directional assessment.

Tracked markets vs full-time result

Prediction grade A

Each row compares the pre-match model lean to the full-time result.

  • Market Prediction Result Outcome
  • Over / Under 2.5 Over 2.5 Over 2.5 (6 goals) ✔ Correct
  • Both Teams To Score BTTS Yes Yes ✔ Correct
  • 1X2 Feyenoord U21 Feyenoord U21 ✔ Correct
  • Correct Score Insights 1-1, 2-1, 1-2, 2-2, 3-1 4-2 ✖ Incorrect

Post Match Insights

What worked

  • Expected goals projected a high-scoring match (ΣxG 2.70) — 6 goals materialised
  • Both Teams To Score (Yes) matched the full-time result
  • Over 2.5 goals aligned with the xG profile

What failed

  • Exact score: outside the model's top score bins

Market lesson

The model's directional lean matched the full-time result (Feyenoord U21 win 4–2).

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Prediction Timeline

How this prediction moved from forecast to full-time review.

  1. May 09, 2026 · 04:01 UTC Forecast generated
    • xG · Feyenoord U21 1.45 — Willem II U21 1.25
  2. May 16, 2026 · 13:00 UTC Kickoff
  3. FT Full-time result Feyenoord U21 win · 4–2
  4. FT Prediction validated Directional lean matched full-time result
  5. Archived Prediction review

Historical Snapshot

Frozen at kickoff — the model output as it stood before the match started.

Historical verdict: Observe
Historical Decision No Primary Bet
Outcome Validated
Pre-match metrics (historical context)
Prediction Reliability 57/100 · Moderate
  • Validation: Pending
Evidence ★★★★★
  • No strong statistical edge
  • Market has already priced much of the edge
  • Validation pending
Market Compatibility 100/100
Betting Confidence 59/100

Validation Report

Immutable Snapshot

Prediction Time: Jul 25, 2026 · 01:10 UTC Snapshot ID: dp-1664098

Closing Odds Pending
AI Fair Odds —
CLV Pending
Final Result Feyenoord U21 win · Feyenoord U21 4–2 Willem II U21
Prediction ✔ Correct
Decision Grade A

Model Performance

This prediction contributes to:

  • Primary Bets ROI (180d): -100.0%

Review FAQ

How accurate was the prediction?
This page grades directional markets (1X2, Over/Under 2.5, BTTS) against the full-time result. The prediction grade reflects how many of those tracked markets matched reality.
What does xG Accuracy measure?
xG Accuracy compares the model's pre-match expected-goals profile to the actual scoreline — not whether every market hit. A strong directional review can coexist with a moderate xG accuracy score.
Why wasn't the exact score predicted?
Correct-score outcomes are low-probability tails even when the model reads the match profile well. We highlight top score bins for context; missing the exact line does not invalidate a directional review.
Does this improve the AI record?
Each finished match is logged in our validation pipeline. Aggregated hit rates and CLV studies are published separately — this page is the per-match audit trail.

Predictions are for informational purposes only. Always gamble responsibly and within your limits. Past performance does not guarantee future results.

AI match briefing

AI Match Summary

Quick read on how the model reads this matchup.

  • League: U21 Divisie 1
  • Fixture: Feyenoord U21 vs Willem II U21
  • Kickoff: 2026-05-16 13:00:00
  • 1X2 (model): Home 41.8% · Draw 25.7% · Away 32.6%
  • xG (showing): Feyenoord U21 1.45 — Willem II U21 1.25 (total xG ≈ 2.7)
  • Value headline: None — no positive EV could be estimated on tracked lines at current best prices (missing odds or thin book depth).
  • Structural leans (not bets): Structural lean (model): O/U 2.5 Over 2.5 (Under 2.5 29.4% · Over 2.5 70.6%); BTTS Yes (Yes 73.9% · No 26.1%) Value lean (pricing): O/U 2.5 Over 2.5; BTTS Yes
  • BTTS (model): Yes 73.9% · No 26.1%
  • Correct score (top bin): 1-1 (8.7%)

The decision block shows no default Primary: Primary needs consensus EV ≥ +5.0% plus strength/reliability/calibration gates. A separate Lean/tracked gate is +2.0% (selective only). Lean labels are directional only — not bankroll-sized recommendations.

Most likely correct score stays a low-probability tail: use it for context, not as a must-bet story.

Historical Recommendation

Historical Decision: No Primary Bet

Outcome: Validated — Pre-match lean validated against the full-time result.

Risk Factors Considered Before Kickoff

  • Price movement: implied probabilities and EV move with odds.
  • Sample / data gaps: low-information leagues widen forecast bands.
  • In-play state: goals and red cards are not modelled here.
  • Scoreline variance: the most likely scoreline is still usually a low absolute probability outcome (often well below 20%).

Last Updated

October 02, 2026 (UTC)

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U21 Divisie 1 U21 Divisie 1 — Standings
# TEAM MP W D L PTS
1 Groningen U21 14 11 1 2 34
2 Feyenoord U21 14 7 2 5 23
3 Cambuur U21 14 7 1 6 22
4 Willem II U21 15 7 1 7 22
4 Willem II Tilburg U21 15 7 1 7 22
5 Twente / Heracles U21 14 6 2 6 20
6 De Graafschap U21 14 5 3 6 18
7 PEC Zwolle U21 14 5 0 9 15
8 Go Ahead Eagles U21 14 4 0 10 12
# TEAM MP GS GC +/- PTS
1 Feyenoord U21 14 30 27 +3 23
2 Cambuur U21 14 29 22 +7 22
3 Twente / Heracles U21 14 29 26 +3 20
4 Groningen U21 14 28 11 +17 34
5 Willem II U21 15 27 25 +2 22
6 Willem II Tilburg U21 15 27 25 +2 22
7 PEC Zwolle U21 14 22 33 -11 15
8 De Graafschap U21 14 18 21 -3 18
9 Go Ahead Eagles U21 14 14 30 -16 12