Predictions / Football / Portugal. Liga Revelação U23 / Penafiel U23 vs Santa Clara U23

Prediction Audit: Penafiel U23 vs Santa Clara U23 Prediction, Odds & AI Betting Tips

Sep 15, 2026 - 19:30
0 1.30
1 1.30
xG Accuracy: 64%

The model missed the final outcome (Santa Clara U23 win 0–1).

The model had projected Penafiel U23 at 35.2%, but the full-time result went the other way.

Tracked markets vs full-time result

Prediction grade C

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 (1 goals) ✔ Correct
  • Both Teams To Score BTTS No No ✔ Correct
  • 1X2 Penafiel U23 Santa Clara U23 ✖ Incorrect
  • Correct Score Insights 1-1, 0-1, 1-0, 1-2, 2-1 0-1 ✔ Correct

Model vs Closing Market

Broadly Aligned

The model and closing market are broadly aligned.

Largest probability gap: Penafiel U23 -1.9 pp

Outcome Model Closing Market Difference Signal
Penafiel U23 35.2% 37.1% -1.9 pp Aligned
Draw 29.6% 27.8% +1.9 pp Aligned
Santa Clara U23 35.2% 35.1% +0.0 pp Aligned

The model and closing market are broadly aligned, with probability differences below 5 percentage points.

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 Santa Clara U23 win 0–1.

Market Assessment

The market and model are broadly aligned. Any small pricing gap likely reflects rounding or bookmaker margin, not a structural disagreement.

  • Current pricing remains close to the model baseline.

Post Match Insights

What worked

  • Both Teams To Score (No) matched the full-time result
  • Under 2.5 goals aligned with the xG profile
  • Exact score 0–1 fell within the model's highlighted bins

What failed

  • 1X2: model leaned Penafiel U23; match finished Santa Clara U23

Market lesson

The full-time result was Santa Clara U23 win 0–1, 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. Sep 15, 2026 · 19:29 UTC Forecast generated
    • Model 1X2 · Penafiel U23 35.2% · Draw 29.6% · Santa Clara U23 35.2%
    • xG · Penafiel U23 1.30 — Santa Clara U23 1.30
  2. Sep 15, 2026 · 19:00 UTC Opening odds snapshot PRE30
    • 1X2 odds · Penafiel U23 2.50 · Draw 3.34 · Santa Clara U23 2.64
    • Implied 1X2 · Penafiel U23 37.1% · Draw 27.8% · Santa Clara U23 35.1%
    • Bookmaker · Pinnacle
  3. Sep 15, 2026 · 19:29 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Penafiel U23 2.50 · Draw 3.34 · Santa Clara U23 2.64
    • Implied 1X2 · Penafiel U23 37.1% · Draw 27.8% · Santa Clara U23 35.1%
    • Bookmaker · Pinnacle
  4. Sep 15, 2026 · 19:30 UTC Kickoff
  5. FT Full-time result Santa Clara U23 win · 0–1
  6. FT Prediction missed 1X2 lean did not match full-time result
  7. 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 78/100 · High
  • Validation: Pass
Evidence ★★★★★
  • No strong statistical edge
  • Direction agrees with model lean
  • Validation passed
Market Compatibility 90/100
Betting Confidence 81/100

Validation Report

Immutable Snapshot

Prediction Time: Sep 09, 2026 · 02:14 UTC Snapshot ID: dp-7701050

Closing Odds 2.5
AI Fair Odds —
CLV Pending
Final Result Santa Clara U23 win · Penafiel U23 0–1 Santa Clara U23
Prediction ✖ Missed
Decision Grade C

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.

AI match briefing

AI Match Summary

Pre-match snapshot for this fixture.

  • League: Liga Revelação U23
  • Fixture: Penafiel U23 vs Santa Clara U23
  • Kickoff: 2026-09-15 19:30:00
  • 1X2 (model): Home 35.2% · Draw 29.6% · Away 35.2%
  • xG (showing): Penafiel U23 1.3 — Santa Clara U23 1.3 (total xG ≈ 2.6)
  • Value headline: None (actionable) — best tracked EV is about +1.5%, still below the +2.0% minimum for a headline / default stake (no default bet).
  • Structural leans (not bets): Structural lean (model): O/U 2.5 Under 2.5 (Under 2.5 51.8% · Over 2.5 48.2%); BTTS Yes (Yes 54.5% · No 45.5%) Value lean (pricing): O/U 2.5 Under 2.5; BTTS No
  • BTTS (model): Yes 54.5% · No 45.5%
  • Correct score (top bin): 1-1 (12.6%)

When book depth is thin or odds are missing, EV may be unavailable even though the model still prefers one side on totals or BTTS — wait for cleaner prices or skip.

If lines move materially, re-run generation or refresh — implied probabilities and any future EV readouts will change first.

Historical Recommendation

Historical Decision: No Primary Bet

Outcome: Missed — Pre-match 1X2 lean did not match the full-time result.

Risk Factors Considered Before Kickoff

  • Price movement: implied probabilities and EV move with odds.
  • Sample / data gaps: low-information leagues widen forecast bands.
  • In-play state: goals and red cards are not modelled here.
  • Scoreline variance: the most likely scoreline is still usually a low absolute probability outcome (often well below 20%).

Last Updated

October 01, 2026 (UTC)

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Liga Revelação U23 Liga Revelação U23 — Standings
# TEAM MP W D L PTS
1 Sporting CP U23 7 4 3 0 15
2 Academico Viseu U23 7 4 2 1 14
3 Farense U23 7 3 2 2 11
4 Estoril U23 6 2 4 0 10
5 Sporting Braga U23 7 2 4 1 10
6 Vizela U23 6 3 1 2 10
7 Benfica U23 7 3 1 3 10
8 Rio Ave U23 5 2 2 1 8
9 Gil Vicente U23 7 2 2 3 8
10 Famalicão U23 7 2 2 3 8
11 Santa Clara U23 3 2 1 0 7
12 Moreirense U23 6 1 4 1 7
13 Felgueiras U23 5 2 1 2 7
14 União Leiria U23 6 2 1 3 7
15 Leixões U23 7 1 3 3 6
16 Torreense U23 5 1 3 1 6
17 Penafiel U23 6 0 5 1 5
18 Estrela U23 6 1 2 3 5
19 Portimonense U23 7 0 4 3 4
20 Marítimo U23 7 0 3 4 3
# TEAM MP GS GC +/- PTS
1 Sporting CP U23 7 15 9 +6 15
2 Academico Viseu U23 7 14 10 +4 14
3 Estoril U23 6 13 10 +3 10
4 Famalicão U23 7 13 15 -2 8
5 Leixões U23 7 12 12 0 6
6 Sporting Braga U23 7 11 9 +2 10
7 Farense U23 7 11 11 0 11
8 Benfica U23 7 10 9 +1 10
9 Moreirense U23 6 9 8 +1 7
10 Gil Vicente U23 7 9 10 -1 8
11 Penafiel U23 6 9 10 -1 5
12 Vizela U23 6 8 6 +2 10
13 Felgueiras U23 5 7 6 +1 7
14 Torreense U23 5 7 9 -2 6
15 Rio Ave U23 5 6 4 +2 8
16 União Leiria U23 6 6 7 -1 7
17 Estrela U23 6 5 10 -5 5
18 Marítimo U23 7 5 12 -7 3
19 Portimonense U23 7 4 9 -5 4
20 Santa Clara U23 3 2 0 +2 7