The model missed the final outcome (Draw 0–0).
The model had projected Gremio Prudente U20 at 39.5%, but the full-time result went the other way.
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 Under 2.5 (0 goals) ✔ Correct
- Both Teams To Score BTTS No No ✔ Correct
- 1X2 Gremio Prudente U20 Draw ✖ Incorrect
- Correct Score Insights 1-1, 1-0, 0-1, 2-1, 1-2 0-0 ✖ Incorrect
Model vs Closing Market
| Outcome | Model | Closing Market | Difference | Signal |
|---|---|---|---|---|
| Gremio Prudente U20 | 39.5% | 30.8% | +8.7 pp | Model Higher |
| Draw | 29.5% | 28.7% | +0.8 pp | Aligned |
| Juventus U20 | 31.0% | 40.6% | -9.6 pp | Market Higher |
The closing market estimates Juventus U20's win probability at 40.6%, compared with the model's estimate of 31.0%, a difference of 9.6 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 result was Draw 0–0.
Market Assessment
The market and model broadly agree on Juventus U20. The remaining divergence may reflect differences in team-strength assumptions rather than a directional disagreement.
- Monitor line movement before kickoff — not a betting recommendation.
Post Match Insights
What worked
- Both Teams To Score (No) matched the full-time result
- Under 2.5 goals aligned with the xG profile
What failed
- 1X2: model leaned Gremio Prudente U20; match finished Draw
- Exact score: outside the model's top score bins
Market lesson
The closing market differed from the model on Gremio Prudente U20 by 9.6 percentage points (49.0% vs model 39.5%) — in this case the market view proved closer.
Prediction Timeline
How this prediction moved from forecast to full-time review.
-
Sep 23, 2026 · 18:01 UTC Forecast generated
- Model 1X2 · Gremio Prudente U20 39.5% · Draw 29.5% · Juventus U20 31.0%
- xG · Gremio Prudente U20 1.39 — Juventus U20 1.21
-
Sep 23, 2026 · 17:31 UTC Opening odds snapshot PRE30
- 1X2 odds · Gremio Prudente U20 2.89 · Draw 3.10 · Juventus U20 2.19
- Implied 1X2 · Gremio Prudente U20 30.8% · Draw 28.7% · Juventus U20 40.6%
- Bookmaker · Pinnacle
-
Sep 23, 2026 · 18:01 UTC Closing snapshot recorded PRE1
- 1X2 odds · Gremio Prudente U20 2.89 · Draw 3.10 · Juventus U20 2.19
- Implied 1X2 · Gremio Prudente U20 30.8% · Draw 28.7% · Juventus U20 40.6%
- Bookmaker · Pinnacle
-
Sep 23, 2026 · 18:00 UTC Kickoff
-
FT Full-time result Draw · 0–0
-
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.
Pre-match metrics (historical context)
- Validation: Pass
- No strong statistical edge
- Direction agrees with model lean
- Validation passed
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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Paulista - U20 — Standings
| # | TEAM | MP | W | D | L | PTS |
|---|---|---|---|---|---|---|
| 1 | Juventus U20 | 1 | 1 | 0 | 0 | 3 |
| 2 | Santos U20 | 1 | 1 | 0 | 0 | 3 |
| 3 | Ferroviária U20 | 1 | 1 | 0 | 0 | 3 |
| 4 | Portuguesa Santista U20 | 1 | 1 | 0 | 0 | 3 |
| 5 | Portuguesa U20 | 1 | 1 | 0 | 0 | 3 |
| 6 | Corinthians U20 | 1 | 1 | 0 | 0 | 3 |
| 7 | União Suzano U20 | 1 | 1 | 0 | 0 | 3 |
| 8 | Ponte Preta U20 | 1 | 0 | 0 | 1 | 0 |
| 9 | Jabaquara U20 | 1 | 0 | 0 | 1 | 0 |
| 10 | São Bento U20 | 1 | 0 | 0 | 1 | 0 |
| 11 | Mirassol U20 | 1 | 0 | 0 | 1 | 0 |
| 12 | Itapirense U20 | 1 | 0 | 0 | 1 | 0 |
| 13 | América-SP U20 | 1 | 0 | 0 | 1 | 0 |
| 14 | Sertãozinho U20 | 1 | 0 | 0 | 1 | 0 |
| # | TEAM | MP | GS | GC | +/- | PTS |
|---|---|---|---|---|---|---|
| 1 | Juventus U20 | 1 | 3 | 0 | +3 | 3 |
| 2 | Santos U20 | 1 | 3 | 0 | +3 | 3 |
| 3 | Ferroviária U20 | 1 | 2 | 0 | +2 | 3 |
| 4 | Portuguesa Santista U20 | 1 | 2 | 1 | +1 | 3 |
| 5 | Portuguesa U20 | 1 | 2 | 1 | +1 | 3 |
| 6 | Corinthians U20 | 1 | 1 | 0 | +1 | 3 |
| 7 | União Suzano U20 | 1 | 1 | 0 | +1 | 3 |
| 8 | Ponte Preta U20 | 1 | 1 | 2 | -1 | 0 |
| 9 | Jabaquara U20 | 1 | 1 | 2 | -1 | 0 |
| 10 | São Bento U20 | 1 | 0 | 1 | -1 | 0 |
| 11 | Mirassol U20 | 1 | 0 | 1 | -1 | 0 |
| 12 | Itapirense U20 | 1 | 0 | 2 | -2 | 0 |
| 13 | América-SP U20 | 1 | 0 | 3 | -3 | 0 |
| 14 | Sertãozinho U20 | 1 | 0 | 3 | -3 | 0 |
