The model missed the final outcome (Cambuur U21 win 1–4).
The model had projected Twente / Heracles U21 at 38.0%, but the full-time result went the other way.
Tracked markets vs full-time result
Prediction grade
F
Each row compares the pre-match model lean to the full-time result.
- Market Prediction Result Outcome
- Over / Under 2.5 Under 2.5 Over 2.5 (5 goals) ✖ Incorrect
- Both Teams To Score BTTS Yes Yes ✔ Correct
- 1X2 Twente / Heracles U21 Cambuur U21 ✖ Incorrect
- Correct Score Insights 1-1, 1-0, 0-1, 2-1, 1-2 1-4 ✖ Incorrect
Post Match Insights
What worked
- Expected goals projected a high-scoring match (ΣxG 2.60) — 5 goals materialised
- Both Teams To Score (Yes) matched the full-time result
What failed
- Over / Under 2.5: model leaned Under 2.5; match finished Over 2.5 (5 goals)
- 1X2: model leaned Twente / Heracles U21; match finished Cambuur U21
Market lesson
The full-time result was Cambuur U21 win 1–4, which did not match the model's pre-match lean on 1X2.
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Prediction Timeline
How this prediction moved from forecast to full-time review.
-
Sep 14, 2026 · 00:57 UTC Forecast generated
- xG · Twente / Heracles U21 1.36 — Cambuur U21 1.24
-
Sep 19, 2026 · 10:30 UTC Kickoff
-
FT Full-time result Cambuur U21 win · 1–4
-
FT Prediction missed 1X2 lean did not match full-time result
-
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
Missed
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
Closing Odds
Pending
AI Fair Odds
—
CLV
Pending
Final Result
Cambuur U21 win · Twente / Heracles U21 1–4 Cambuur U21
Prediction
✖ Missed
Decision Grade
F
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.
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U21 Divisie 1 — Standings
| # | TEAM | MP | W | D | L | PTS |
|---|---|---|---|---|---|---|
| 1 | Feyenoord U21 | 4 | 4 | 0 | 0 | 12 |
| 2 | De Graafschap U21 | 4 | 3 | 0 | 1 | 9 |
| 3 | Cambuur U21 | 4 | 2 | 1 | 1 | 7 |
| 4 | Groningen U21 | 4 | 2 | 1 | 1 | 7 |
| 5 | PEC Zwolle U21 | 4 | 2 | 0 | 2 | 6 |
| 6 | Go Ahead Eagles U21 | 4 | 0 | 2 | 2 | 2 |
| 7 | Willem II U21 | 4 | 0 | 1 | 3 | 1 |
| 8 | Twente / Heracles U21 | 4 | 0 | 1 | 3 | 1 |
| # | TEAM | MP | GS | GC | +/- | PTS |
|---|---|---|---|---|---|---|
| 1 | Feyenoord U21 | 4 | 14 | 3 | +11 | 12 |
| 2 | Cambuur U21 | 4 | 12 | 5 | +7 | 7 |
| 3 | Groningen U21 | 4 | 8 | 6 | +2 | 7 |
| 4 | De Graafschap U21 | 4 | 7 | 3 | +4 | 9 |
| 5 | PEC Zwolle U21 | 4 | 5 | 7 | -2 | 6 |
| 6 | Willem II U21 | 4 | 5 | 9 | -4 | 1 |
| 7 | Go Ahead Eagles U21 | 4 | 4 | 12 | -8 | 2 |
| 8 | Twente / Heracles U21 | 4 | 2 | 12 | -10 | 1 |
