Prediction Audit: Algeciras vs FC Cartagena Prediction, Odds & AI Betting Tips

May 01, 2026 - 19:15
2 1.45
2 1.25
xG Accuracy: 70%

The model missed the final outcome (Draw 2–2).

The model had projected Algeciras at 41.8%, 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 Over 2.5 Over 2.5 (4 goals) ✔ Correct
  • Both Teams To Score BTTS Yes Yes ✔ Correct
  • 1X2 Algeciras Draw ✖ Incorrect
  • Correct Score Insights 1-1, 1-0, 2-1, 0-1, 1-2 2-2 ✖ Incorrect

Model vs Closing Market

Moderate Disagreement

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

Largest probability gap: Algeciras +6.9 pp

Outcome Model Closing Market Difference Signal
Algeciras 41.8% 34.9% +6.9 pp Model Higher
Draw 25.7% 30.2% -4.5 pp Aligned
FC Cartagena 32.6% 35.0% -2.4 pp Aligned

The statistical model estimates Algeciras's win probability at 41.8%, compared with the closing market's implied probability of 34.9%, a difference of 6.9 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 result was Draw 2–2.

Market Assessment

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

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

Post Match Insights

What worked

  • Expected goals projected a high-scoring match (ΣxG 2.70) — 4 goals materialised
  • Both Teams To Score (Yes) matched the full-time result
  • Over 2.5 goals aligned with the xG profile

What failed

  • 1X2: model leaned Algeciras; match finished Draw
  • Exact score: outside the model's top score bins

Market lesson

The closing market differed from the model on Algeciras by 6.9 percentage points (34.9% vs model 41.8%) — 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. Before kickoff Forecast generated
    • Model 1X2 · Algeciras 41.8% · Draw 25.7% · FC Cartagena 32.6%
    • xG · Algeciras 1.45 — FC Cartagena 1.25
  2. May 03, 2026 · 15:29 UTC Opening odds snapshot PRE30
    • 1X2 odds · Algeciras 2.63 · Draw 3.04 · FC Cartagena 2.62
    • Implied 1X2 · Algeciras 34.9% · Draw 30.2% · FC Cartagena 35.0%
    • Bookmaker · Pinnacle
  3. May 03, 2026 · 15:59 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Algeciras 2.63 · Draw 3.04 · FC Cartagena 2.62
    • Implied 1X2 · Algeciras 34.9% · Draw 30.2% · FC Cartagena 35.0%
    • Bookmaker · Pinnacle
  4. May 01, 2026 · 19:15 UTC Kickoff
  5. FT Full-time result Draw · 2–2
  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: Monitor
Historical Decision Monitor
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) 22/100
Monitoring Confidence 34/100

Validation Report

Immutable Snapshot

Prediction Time: Jul 23, 2026 · 15:56 UTC Snapshot ID: dp-1471572

Closing Odds 2.63
AI Fair Odds —
CLV Pending
Final Result Draw · Algeciras 2–2 FC Cartagena
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.

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Primera División RFEF - Group 2 Primera División RFEF - Group 2 — Standings
# TEAM MP W D L PTS
1 Eldense 38 19 12 7 69
2 Sabadell 38 18 14 6 68
3 Atlético Madrid II 38 19 10 9 67
4 Villarreal II 38 16 15 7 63
5 Europa Fc 38 16 12 10 60
6 FC Cartagena 38 15 12 11 57
7 Antequera 38 16 8 14 56
8 Algeciras 38 15 10 13 55
9 Hércules 38 14 12 12 54
10 Real Murcia 38 14 10 14 52
11 Alcorcon 38 12 15 11 51
12 Ibiza 38 13 11 14 50
13 Teruel 38 12 13 13 49
14 Gimnastic 38 13 8 17 47
15 Juventud Torremolinos 38 11 13 14 46
16 Tarazona 38 11 12 15 45
17 Real Betis II 38 12 9 17 45
18 Marbella 38 9 7 22 34
19 Sanluqueño 38 7 10 21 31
20 Sevilla Atletico 38 5 13 20 28
# TEAM MP GS GC +/- PTS
1 Atlético Madrid II 38 64 44 +20 67
2 Eldense 38 57 39 +18 69
3 Europa Fc 38 55 50 +5 60
4 Villarreal II 38 54 32 +22 63
5 Sabadell 38 53 27 +26 68
6 Real Betis II 38 48 59 -11 45
7 Antequera 38 47 44 +3 56
8 Juventud Torremolinos 38 45 51 -6 46
9 Alcorcon 38 44 38 +6 51
10 Ibiza 38 44 38 +6 50
11 Real Murcia 38 43 40 +3 52
12 Hércules 38 43 41 +2 54
13 Algeciras 38 40 41 -1 55
14 Gimnastic 38 40 49 -9 47
15 FC Cartagena 38 37 38 -1 57
16 Marbella 38 36 55 -19 34
17 Tarazona 38 31 40 -9 45
18 Teruel 38 27 33 -6 49
19 Sanluqueño 38 27 53 -26 31
20 Sevilla Atletico 38 21 44 -23 28