AI correctly predicted the Olimpia Grudziądz win.
The match finished 3–4, validating the model's directional assessment.
Tracked markets vs full-time result
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 (7 goals) ✖ Incorrect
- Both Teams To Score BTTS Yes Yes ✔ Correct
- 1X2 Olimpia Grudziądz Olimpia Grudziądz ✔ Correct
- Correct Score Insights 1-1, 0-1, 1-0, 1-2, 2-1 3-4 ✖ Incorrect
Model vs Closing Market
| Outcome | Model | Closing Market | Difference | Signal |
|---|---|---|---|---|
| Górnik Zabrze II | 33.8% | 9.0% | +24.8 pp | Model Edge |
| Draw | 29.6% | 16.8% | +12.8 pp | Model Edge |
| Olimpia Grudziądz | 36.6% | 74.2% | -37.6 pp | Market Higher |
The closing market estimates Olimpia Grudziądz's win probability at 74.2%, compared with the model's estimate of 36.6%, a difference of 37.6 percentage points. This highlights a disagreement between the model and market consensus, without indicating which view is ultimately correct.
Model probabilities are generated from the statistical xG model using a Poisson distribution. Closing market probabilities are derived from consensus closing 1X2 odds after margin removal. Values represent implied probabilities rather than betting recommendations. Closing snapshot: PRE1.
After full time, the model's directional lean matched the result (Olimpia Grudziądz win 3–4).
Post Match Insights
What worked
- Expected goals projected a high-scoring match (ΣxG 2.60) — 7 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 (7 goals)
- Exact score: outside the model's top score bins
Market lesson
Large model–market gaps do not automatically mean the market is right. Here the closing market priced Olimpia Grudziądz higher (74.2% vs model 36.6%, 37.6 pp), but the model's lean was validated (Olimpia Grudziądz win 3–4).
Prediction Timeline
How this prediction moved from forecast to full-time review.
-
Sep 02, 2026 · 13:59 UTC Forecast generated
- Model 1X2 · Górnik Zabrze II 33.8% · Draw 29.6% · Olimpia Grudziądz 36.6%
- xG · Górnik Zabrze II 1.27 — Olimpia Grudziądz 1.33
-
Sep 02, 2026 · 13:29 UTC Opening odds snapshot PRE30
- 1X2 odds · Górnik Zabrze II 10.00 · Draw 5.35 · Olimpia Grudziądz 1.21
- Implied 1X2 · Górnik Zabrze II 9.0% · Draw 16.8% · Olimpia Grudziądz 74.2%
- Bookmaker · Marathonbet
-
Sep 02, 2026 · 13:59 UTC Closing snapshot recorded PRE1
- 1X2 odds · Górnik Zabrze II 10.00 · Draw 5.35 · Olimpia Grudziądz 1.21
- Implied 1X2 · Górnik Zabrze II 9.0% · Draw 16.8% · Olimpia Grudziądz 74.2%
- Bookmaker · Marathonbet
-
Sep 02, 2026 · 14:00 UTC Kickoff
-
FT Full-time result Olimpia Grudziądz win · 3–4
-
FT Prediction validated Directional lean matched full-time result
-
Archived Prediction review
Historical Snapshot
Frozen at kickoff — the model output as it stood before the match started.
Historical label: Originally displayed as "Wait for validation".
Pre-match metrics (historical context)
- Validation: Fail
- Large market gap (38 pp)
- No strong statistical edge
- Market strongly disagrees on price
- Validation failed
Validation Report
Immutable SnapshotModel 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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