Predictions / Football / Spain. Primera División RFEF - Group 2 / Rayo Majadahonda vs FC Cartagena

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

Rayo Majadahonda Rayo Majadahonda
Sep 12, 2026 - 19:00
1 1.30
1 1.30
xG Accuracy: 85%
FC Cartagena FC Cartagena

The model missed the final outcome (Draw 1–1).

The model had projected Rayo Majadahonda at 35.2%, 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 Yes ✔ Correct
  • 1X2 Rayo Majadahonda Draw ✖ Incorrect
  • Correct Score Insights 1-1, 0-1, 1-0, 1-2, 2-1 1-1 ✔ Correct

Model vs Closing Market

Strong Disagreement

The model rates Rayo Majadahonda considerably stronger than the closing betting market.

Largest probability gap: Rayo Majadahonda +10.1 pp

Outcome Model Closing Market Difference Signal
Rayo Majadahonda 35.2% 25.1% +10.1 pp Model Edge
Draw 29.6% 30.4% -0.7 pp Aligned
FC Cartagena 35.2% 44.6% -9.4 pp Market Higher

The statistical model estimates Rayo Majadahonda's win probability at 35.2%, compared with the closing market's implied probability of 25.1%, a difference of 10.1 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 1–1.

Market Assessment

The statistical fair estimate is materially higher than the market on Rayo Majadahonda.

  • The model may see a slower-scoring or closer matchup than the market.
  • Monitor line movement before kickoff — not a betting recommendation.

Post Match Insights

What worked

  • Both Teams To Score (Yes) matched the full-time result
  • Exact score 1–1 fell within the model's highlighted bins

What failed

  • Over / Under 2.5: model leaned Over 2.5; match finished Under 2.5 (2 goals)
  • 1X2: model leaned Rayo Majadahonda; match finished Draw

Market lesson

The closing market differed from the model on Rayo Majadahonda by 10.1 percentage points (25.1% vs model 35.2%) — in this case the market view proved closer.

Premium betting site stake: New users can use the promo code FHn2uDc1 to receive $100 cash.

Prediction Timeline

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

  1. Sep 12, 2026 · 18:59 UTC Forecast generated
    • Model 1X2 · Rayo Majadahonda 35.2% · Draw 29.6% · FC Cartagena 35.2%
    • xG · Rayo Majadahonda 1.30 — FC Cartagena 1.30
  2. Sep 12, 2026 · 18:31 UTC Opening odds snapshot PRE30
    • 1X2 odds · Rayo Majadahonda 3.64 · Draw 3.01 · FC Cartagena 2.06
    • Implied 1X2 · Rayo Majadahonda 25.1% · Draw 30.4% · FC Cartagena 44.4%
    • Bookmaker · Pinnacle
  3. Sep 12, 2026 · 18:59 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Rayo Majadahonda 3.70 · Draw 3.05 · FC Cartagena 2.08
    • Implied 1X2 · Rayo Majadahonda 25.1% · Draw 30.4% · FC Cartagena 44.6%
    • Bookmaker · Pinnacle
  4. Sep 12, 2026 · 19:00 UTC Kickoff
  5. FT Full-time result Draw · 1–1
  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: Monitor
Historical Decision Monitor
Outcome Missed
Pre-match metrics (historical context)
Prediction Reliability 58/100 · Moderate
  • Validation: Warning
  • Large market gap (10 pp)
Evidence ★★★★★
  • Statistical edge detected
  • Market has already priced much of the edge
  • Validation warning
Pricing proximity (inverse gap) 17/100
Monitoring Confidence 20/100

Validation Report

Immutable Snapshot

Prediction Time: Sep 07, 2026 · 03:00 UTC Snapshot ID: dp-7469089

Closing Odds 3.7
AI Fair Odds —
CLV Pending
Final Result Draw · Rayo Majadahonda 1–1 FC Cartagena
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

Quick read on how the model reads this matchup.

  • League: Primera División RFEF - Group 2
  • Fixture: Rayo Majadahonda vs FC Cartagena
  • Kickoff: 2026-09-12 19:00:00
  • 1X2 (model): Home 35.2% · Draw 29.6% · Away 35.2%
  • xG (showing): Rayo Majadahonda 1.3 — FC Cartagena 1.3 (total xG ≈ 2.6)
  • Best +EV line (same label as hero card when Primary thresholds are not met): BTTS Yes
  • Model: 54.5% · Implied: 43.8% · Probability edge: +10.8 pts · Est. EV: +19.9%
  • BTTS (model): Yes 54.5% · No 45.5%
  • Correct score (top bin): 1-1 (12.6%)

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

Early match state can move realised goals away from pre-kick projections.

Historical Recommendation

Historical Decision: Monitor

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)

Related Predictions

See Upcoming Primera División RFEF - Group 2 Matches Track Rayo Majadahonda Next Match Prediction Track FC Cartagena Next Match Prediction View Today's Football Predictions

Get Premium Predictions for Rayo Majadahonda & FC Cartagena!

Unlock in-depth analysis, exclusive betting tips, and match forecasts with our premium subscription service.

Subscribe Now
Back to Predictions
Primera División RFEF - Group 2 Primera División RFEF - Group 2 — Standings
# TEAM MP W D L PTS
1 Villarreal II 5 4 1 0 13
2 Zaragoza 5 4 0 1 12
3 Real Jaén 5 3 1 1 10
4 Alcorcon 5 2 3 0 9
5 Real Murcia 4 3 0 1 9
6 Hércules 5 3 0 2 9
7 Atlético Madrid II 5 2 2 1 8
8 Antequera 5 2 2 1 8
9 Gimnastic 5 2 1 2 7
10 Sant Andreu 5 2 1 2 7
11 Ibiza 5 2 0 3 6
12 Huesca 5 1 3 1 6
13 FC Cartagena 4 1 2 1 5
14 Real Madrid II 5 1 2 2 5
15 Águilas 5 1 2 2 5
16 Rayo Majadahonda 5 1 1 3 4
17 Algeciras 5 1 1 3 4
18 Europa Fc 5 1 1 3 4
19 Teruel 5 0 2 3 2
20 Juventud Torremolinos 5 0 1 4 1
# TEAM MP GS GC +/- PTS
1 Villarreal II 5 12 5 +7 13
2 Atlético Madrid II 5 9 5 +4 8
3 Alcorcon 5 8 4 +4 9
4 Zaragoza 5 8 5 +3 12
5 Real Jaén 5 8 5 +3 10
6 Real Murcia 4 8 6 +2 9
7 Antequera 5 8 6 +2 8
8 Gimnastic 5 7 7 0 7
9 Ibiza 5 7 8 -1 6
10 Algeciras 5 7 11 -4 4
11 Juventud Torremolinos 5 6 11 -5 1
12 Hércules 5 5 5 0 9
13 Sant Andreu 5 5 5 0 7
14 Rayo Majadahonda 5 5 6 -1 4
15 FC Cartagena 4 4 3 +1 5
16 Real Madrid II 5 4 4 0 5
17 Huesca 5 4 6 -2 6
18 Águilas 5 4 6 -2 5
19 Europa Fc 5 3 7 -4 4
20 Teruel 5 1 8 -7 2
Primera División RFEF - Group 2 Spain. Primera División RFEF - Group 2 Predictions