Predictions / Football / Portugal. Campeonato de Portugal Prio - Group C / Naval 1º de Maio vs Vitória de Sernache

Prediction Audit: Naval 1º de Maio vs Vitória de Sernache Prediction, Odds & AI Betting Tips

Apr 18, 2026 - 15:00
2 1.45
0 1.25
xG Accuracy: 61%

AI correctly predicted the Naval 1º de Maio win.

The match finished 2–0, validating the model's directional assessment.

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 Over 2.5 Under 2.5 (2 goals) ✖ Incorrect
  • Both Teams To Score BTTS Yes No ✖ Incorrect
  • 1X2 Naval 1º de Maio Naval 1º de Maio ✔ Correct
  • Correct Score Insights 1-1, 1-0, 2-1, 0-1, 1-2 2-0 ✖ Incorrect

Post Match Insights

What failed

  • Both Teams To Score: model leaned BTTS Yes; match finished BTTS No
  • Over / Under 2.5: model leaned Over 2.5; match finished Under 2.5 (2 goals)

Market lesson

The model's directional lean matched the full-time result (Naval 1º de Maio win 2–0).

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Prediction Timeline

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

  1. Before kickoff Forecast generated
    • xG · Naval 1º de Maio 1.45 — Vitória de Sernache 1.25
  2. Apr 18, 2026 · 15:00 UTC Kickoff
  3. FT Full-time result Naval 1º de Maio win · 2–0
  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: Aug 05, 2026 · 20:38 UTC Snapshot ID: dp-3073799

Closing Odds Pending
AI Fair Odds —
CLV Pending
Final Result Naval 1º de Maio win · Naval 1º de Maio 2–0 Vitória de Sernache
Prediction ✔ Correct
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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