Prediction Audit: Castellonense vs Ucam Murcia Prediction, Odds & AI Betting Tips

Sep 05, 2026 - 17:15
2 1.32
1 1.28
xG Accuracy: 77%

AI correctly predicted the Castellonense win.

The match finished 2–1, validating the model's directional assessment.

Tracked markets vs full-time result

Prediction grade B-

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 (3 goals) ✖ Incorrect
  • Both Teams To Score BTTS Yes Yes ✔ Correct
  • 1X2 Castellonense Castellonense ✔ Correct
  • Correct Score Insights 1-1, 1-0, 0-1, 2-1, 1-2 2-1 ✔ Correct

Model vs Closing Market

Moderate Disagreement

The model rates Castellonense considerably stronger than the closing betting market.

Largest probability gap: Castellonense +9.6 pp

Outcome Model Closing Market Difference Signal
Castellonense 36.1% 26.5% +9.6 pp Model Higher
Draw 29.6% 29.9% -0.3 pp Aligned
Ucam Murcia 34.2% 43.6% -9.4 pp Market Higher

The statistical model estimates Castellonense's win probability at 36.1%, compared with the closing market's implied probability of 26.5%, a difference of 9.6 percentage points. This highlights a substantial disagreement between the model's assessment and the market consensus, rather than 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 model's directional lean matched the result (Castellonense win 2–1).

Market Assessment

The fair estimate shows a modest edge over current market pricing on Castellonense.

  • Monitor line movement before kickoff — not a betting recommendation.

Post Match Insights

What worked

  • Expected goals projected a high-scoring match (ΣxG 2.60) — 3 goals materialised
  • Both Teams To Score (Yes) matched the full-time result
  • Exact score 2–1 fell within the model's highlighted bins

What failed

  • Over / Under 2.5: model leaned Under 2.5; match finished Over 2.5 (3 goals)

Market lesson

Large model–market gaps do not automatically mean the market is right. Here the closing market priced Castellonense more conservatively (26.5% vs model 36.1%, 9.6 pp), but the model's lean was validated (Castellonense win 2–1).

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Prediction Timeline

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

  1. Sep 05, 2026 · 17:14 UTC Forecast generated
    • Model 1X2 · Castellonense 36.1% · Draw 29.7% · Ucam Murcia 34.2%
    • xG · Castellonense 1.32 — Ucam Murcia 1.28
  2. Sep 05, 2026 · 16:44 UTC Opening odds snapshot PRE30
    • 1X2 odds · Castellonense 3.46 · Draw 3.06 · Ucam Murcia 2.10
    • Implied 1X2 · Castellonense 26.5% · Draw 29.9% · Ucam Murcia 43.6%
    • Bookmaker · Pinnacle
  3. Sep 05, 2026 · 17:14 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Castellonense 3.46 · Draw 3.06 · Ucam Murcia 2.10
    • Implied 1X2 · Castellonense 26.5% · Draw 29.9% · Ucam Murcia 43.6%
    • Bookmaker · Pinnacle
  4. Sep 05, 2026 · 17:15 UTC Kickoff
  5. FT Full-time result Castellonense win · 2–1
  6. FT Prediction validated Directional lean matched full-time result
  7. Archived Prediction review

Historical Snapshot

Frozen at kickoff — the model output as it stood before the match started.

Historical verdict: Monitor
Historical Decision Monitor
Outcome Validated
Pre-match metrics (historical context)
Prediction Reliability 74/100 · High
  • Validation: Pass
Evidence ★★★★★
  • Statistical edge detected
  • Direction agrees with model lean
  • Validation passed
Pricing proximity (inverse gap) 17/100
Monitoring Confidence 33/100

Validation Report

Immutable Snapshot

Prediction Time: Aug 30, 2026 · 03:59 UTC Snapshot ID: dp-6164566

Closing Odds 3.46
AI Fair Odds —
CLV Pending
Final Result Castellonense win · Castellonense 2–1 Ucam Murcia
Prediction ✔ Correct
Decision Grade B-

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: Segunda División RFEF - Group 3
  • Fixture: Castellonense vs Ucam Murcia
  • Kickoff: 2026-09-05 17:15:00
  • 1X2 (model): Home 36.1% · Draw 29.7% · Away 34.2%
  • xG (showing): Castellonense 1.32 — Ucam Murcia 1.28 (total xG ≈ 2.6)
  • Value headline: None (actionable) — best tracked EV is about +0.1%, 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 Yes
  • BTTS (model): Yes 54.5% · No 45.5%
  • Correct score (top bin): 1-1 (12.5%)

The decision block shows no default Primary: Primary needs consensus EV ≥ +5.0% plus strength/reliability/calibration gates. A separate Lean/tracked gate is +2.0% (selective only). Lean labels are directional only — not bankroll-sized recommendations.

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

Historical Recommendation

Historical Decision: Monitor

Outcome: Validated — Pre-match lean validated against 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 30, 2026 (UTC)

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Segunda División RFEF - Group 3 Segunda División RFEF - Group 3 — Standings
# TEAM MP W D L PTS
1 Castellón II 4 3 0 1 9
2 La Nucía 3 3 0 0 9
3 Castellonense 3 3 0 0 9
4 Orihuela 4 2 1 1 7
5 Ucam Murcia 3 2 0 1 6
6 Intercity 3 1 2 0 5
7 Deportiva Minera 3 1 2 0 5
8 Mallorca II 3 1 2 0 5
9 Cieza 3 1 1 1 4
10 Elche II 3 1 1 1 4
11 Yeclano 3 1 1 1 4
12 Alcoyano 3 1 1 1 4
13 Lorca Deportiva 3 0 2 1 2
14 Valencia II 3 0 1 2 1
15 Peña Deportiva 3 0 1 2 1
16 Atlético Baleares 3 0 1 2 1
17 Poblense 3 0 0 3 0
18 Real Murcia II 3 0 0 3 0
# TEAM MP GS GC +/- PTS
1 Castellón II 4 10 4 +6 9
2 La Nucía 3 7 1 +6 9
3 Ucam Murcia 3 6 3 +3 6
4 Orihuela 4 6 7 -1 7
5 Castellonense 3 5 2 +3 9
6 Intercity 3 4 3 +1 5
7 Deportiva Minera 3 3 2 +1 5
8 Alcoyano 3 3 4 -1 4
9 Atlético Baleares 3 3 7 -4 1
10 Mallorca II 3 2 1 +1 5
11 Cieza 3 2 2 0 4
12 Elche II 3 2 2 0 4
13 Yeclano 3 2 2 0 4
14 Valencia II 3 2 4 -2 1
15 Real Murcia II 3 2 8 -6 0
16 Lorca Deportiva 3 1 2 -1 2
17 Peña Deportiva 3 1 3 -2 1
18 Poblense 3 1 5 -4 0