Predictions / Football / Portugal. Segunda Liga / Chaves vs Maritimo

Prediction Audit: Chaves vs Maritimo Prediction, Odds & AI Betting Tips

Chaves Chaves
Jan 11, 2026 - 14:00
2 0.27
3 0.35
xG Accuracy: 30%
Maritimo Maritimo

The model missed the final outcome (Maritimo win 2–3).

The model had projected Draw at 59.0%, 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 No Yes ✖ Incorrect
  • 1X2 Draw Maritimo ✖ Incorrect
  • Correct Score Insights 0-0, 0-1, 1-0, 1-1, 0-2 2-3 ✖ Incorrect

Post Match Insights

What failed

  • Both Teams To Score: model leaned BTTS No; match finished BTTS Yes
  • Over / Under 2.5: model leaned Under 2.5; match finished Over 2.5 (5 goals)

Market lesson

The full-time result was Maritimo win 2–3, 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.

  1. Before kickoff Forecast generated
    • xG · Chaves 0.27 — Maritimo 0.35
  2. Jan 11, 2026 · 14:00 UTC Kickoff
  3. FT Full-time result Maritimo win · 2–3
  4. FT Prediction missed 1X2 lean did not match 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 Missed
Pre-match metrics (historical context)
Prediction Reliability 57/100 · Moderate
  • Validation: Pending
Evidence ★★★★★
  • Moderate model lean
  • 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 04, 2026 · 20:51 UTC Snapshot ID: dp-3004089

Closing Odds Pending
AI Fair Odds 1.69
CLV Pending
Final Result Maritimo win · Chaves 2–3 Maritimo
Prediction ✖ Missed
Decision Grade F

Probability Calibration

  • Expected: 59.1%
  • Historical Bucket: 55–60% — Building sample

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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Segunda Liga Segunda Liga — Standings
# TEAM MP W D L PTS
1 Maritimo 34 20 6 8 66
2 Academico Viseu 34 17 8 9 59
3 Torreense 34 18 5 11 59
4 Vizela 34 14 9 11 51
5 FC Porto B 34 15 6 13 51
6 União de Leiria 34 13 11 10 50
7 Leixoes 34 15 5 14 50
8 Feirense 34 12 10 12 46
9 Chaves 34 13 6 15 45
10 Benfica B 34 11 11 12 44
11 Felgueiras 1932 34 11 11 12 44
12 Lusitânia Lourosa 34 11 10 13 43
13 Sporting CP B 34 13 3 18 42
14 Penafiel 34 11 8 15 41
15 Portimonense 34 11 7 16 40
16 Farense 34 10 10 14 40
17 Pacos Ferreira 34 9 12 13 39
18 Oliveirense 34 8 10 16 34
# TEAM MP GS GC +/- PTS
1 Academico Viseu 34 58 33 +25 59
2 União de Leiria 34 52 46 +6 50
3 Maritimo 34 50 29 +21 66
4 Torreense 34 46 33 +13 59
5 Leixoes 34 46 55 -9 50
6 Lusitânia Lourosa 34 44 52 -8 43
7 Benfica B 34 43 44 -1 44
8 Chaves 34 42 40 +2 45
9 Sporting CP B 34 41 34 +7 42
10 FC Porto B 34 41 42 -1 51
11 Vizela 34 39 40 -1 51
12 Portimonense 34 39 49 -10 40
13 Penafiel 34 37 39 -2 41
14 Feirense 34 37 40 -3 46
15 Felgueiras 1932 34 34 38 -4 44
16 Pacos Ferreira 34 34 48 -14 39
17 Oliveirense 34 34 49 -15 34
18 Farense 34 31 37 -6 40
# TEAM MP xG xGC +/- PTS
1 Maritimo 34 9.6 5.5 +4.1 66
2 Chaves 34 7.5 4.3 +3.2 45
3 Academico Viseu 34 8.5 6.2 +2.3 59
4 Feirense 34 2.9 1.1 +1.8 46
5 Leixoes 34 7.9 7.1 +0.8 50
6 Portimonense 34 6.2 5.4 +0.8 40
7 Benfica B 34 4.1 3.5 +0.6 44
8 Felgueiras 1932 34 7.2 6.7 +0.5 44
9 União de Leiria 34 8.6 8.2 +0.4 50
10 Sporting CP B 34 3.6 3.2 +0.4 42
11 Farense 34 3.8 4.2 -0.4 40
12 Lusitânia Lourosa 34 7.6 8.5 -0.9 43
13 Vizela 34 3.1 4.4 -1.3 51
14 Oliveirense 34 6.8 8.7 -1.9 34
15 Torreense 34 3.1 5.0 -1.9 59
16 Penafiel 34 4.7 7.3 -2.6 41
17 FC Porto B 34 4.0 6.7 -2.7 51
18 Pacos Ferreira 34 4.0 7.3 -3.3 39
Segunda Liga Portugal. Segunda Liga Predictions