Prediction Audit: Celtiga vs Estradense Prediction, Odds & AI Betting Tips

Sep 27, 2026 - 16:00
2 1.20
0 1.40
xG Accuracy: 55%

The model missed the final outcome (Celtiga win 2–0).

The model had projected Estradense at 39.9%, 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 Over 2.5 Under 2.5 (2 goals) ✖ Incorrect
  • Both Teams To Score BTTS Yes No ✖ Incorrect
  • 1X2 Estradense Celtiga ✖ Incorrect
  • Correct Score Insights 1-1, 0-1, 1-0, 1-2, 2-1 2-0 ✖ Incorrect

Model vs Closing Market

Moderate Disagreement

The closing market prices Estradense higher than the statistical model.

Largest probability gap: Estradense -6.8 pp

Outcome Model Closing Market Difference Signal
Celtiga 30.6% 25.1% +5.5 pp Model Higher
Draw 29.5% 28.1% +1.4 pp Aligned
Estradense 39.9% 46.8% -6.8 pp Market Higher

The closing market estimates Estradense's win probability at 46.8%, compared with the model's estimate of 39.9%, a difference of 6.8 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 Celtiga win 2–0.

Market Assessment

The market and model broadly agree on Estradense. 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 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 closing market differed from the model on Estradense by 6.8 percentage points (46.8% vs model 39.9%) — in this case the market view proved closer.

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Prediction Timeline

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

  1. Sep 27, 2026 · 16:02 UTC Forecast generated
    • Model 1X2 · Celtiga 30.6% · Draw 29.5% · Estradense 40.0%
    • xG · Celtiga 1.20 — Estradense 1.40
  2. Sep 27, 2026 · 15:33 UTC Opening odds snapshot PRE30
    • 1X2 odds · Celtiga 3.60 · Draw 3.21 · Estradense 1.93
    • Implied 1X2 · Celtiga 25.1% · Draw 28.1% · Estradense 46.8%
    • Bookmaker · Pinnacle
  3. Sep 27, 2026 · 16:01 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Celtiga 3.60 · Draw 3.21 · Estradense 1.93
    • Implied 1X2 · Celtiga 25.1% · Draw 28.1% · Estradense 46.8%
    • Bookmaker · Pinnacle
  4. Sep 27, 2026 · 16:00 UTC Kickoff
  5. FT Full-time result Celtiga win · 2–0
  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 76/100 · High
  • Validation: Pass
Evidence ★★★★★
  • No strong statistical edge
  • Direction agrees with model lean
  • Validation passed
Pricing proximity (inverse gap) 65/100
Betting Confidence 79/100

Validation Report

Immutable Snapshot

Prediction Time: Sep 21, 2026 · 02:08 UTC Snapshot ID: dp-10105745

Closing Odds 1.93
AI Fair Odds —
CLV Pending
Final Result Celtiga win · Celtiga 2–0 Estradense
Prediction ✖ Missed
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.

AI match briefing

AI Match Summary

Pre-match snapshot for this fixture.

  • League: Tercera División RFEF - Group 1
  • Fixture: Celtiga vs Estradense
  • Kickoff: 2026-09-27 16:00:00
  • 1X2 (model): Home 30.6% · Draw 29.5% · Away 40.0%
  • xG (showing): Celtiga 1.2 — Estradense 1.4 (total xG ≈ 2.6)
  • Best +EV line (same label as hero card when Primary thresholds are not met): Over 2.5 goals
  • Model: 48.2% · Implied: 44.5% · Probability edge: +3.7 pts · Est. EV: +3.6%
  • BTTS (model): Yes 54.3% · No 45.7%
  • Correct score (top bin): 1-1 (12.5%)

Totals and BTTS are evaluated against current market prices where available.

Correct score remains high-variance even when a line is most likely on paper.

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

September 28, 2026 (UTC)

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Tercera División RFEF - Group 1 Tercera División RFEF - Group 1 — Standings
# TEAM MP W D L PTS
1 Boiro 3 3 0 0 9
2 Sarriana 4 3 0 1 9
3 Alondras 4 3 0 1 9
4 Villalbés 3 2 1 0 7
5 Antela 4 2 1 1 7
6 Barco 3 2 0 1 6
7 Lalin 3 2 0 1 6
8 Atlético Arteixo 4 1 2 1 5
9 Pontevedra II 3 1 1 1 4
10 Estradense 3 1 1 1 4
11 Portonovo SD 3 1 1 1 4
12 Celta de Vigo III 4 1 1 2 4
13 Silva 3 1 1 1 4
14 Arenteiro 3 1 0 2 3
15 Somozas 4 0 2 2 2
16 Celtiga 3 0 1 2 1
17 Coruña 3 0 0 3 0
18 Viveiro 3 0 0 3 0
# TEAM MP GS GC +/- PTS
1 Alondras 4 10 8 +2 9
2 Sarriana 4 8 5 +3 9
3 Pontevedra II 3 8 5 +3 4
4 Boiro 3 7 2 +5 9
5 Villalbés 3 6 4 +2 7
6 Estradense 3 5 5 0 4
7 Celta de Vigo III 4 5 6 -1 4
8 Coruña 3 5 9 -4 0
9 Barco 3 4 3 +1 6
10 Atlético Arteixo 4 4 5 -1 5
11 Lalin 3 3 2 +1 6
12 Portonovo SD 3 3 3 0 4
13 Silva 3 3 4 -1 4
14 Celtiga 3 3 6 -3 1
15 Antela 4 2 2 0 7
16 Arenteiro 3 2 3 -1 3
17 Somozas 4 1 3 -2 2
18 Viveiro 3 0 4 -4 0