Prediction Audit: San Bartolomé vs Estrella Prediction, Odds & AI Betting Tips

Sep 19, 2026 - 16:00
4 1.34
2 1.26
xG Accuracy: 39%

AI correctly predicted the San Bartolomé win.

The match finished 4–2, 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 (6 goals) ✖ Incorrect
  • Both Teams To Score BTTS Yes Yes ✔ Correct
  • 1X2 San Bartolomé San Bartolomé ✔ Correct
  • Correct Score Insights 1-1, 1-0, 0-1, 2-1, 1-2 4-2 ✖ Incorrect

Post Match Insights

What worked

  • Expected goals projected a high-scoring match (ΣxG 2.60) — 6 goals materialised
  • Both Teams To Score (Yes) matched the full-time result

What failed

  • Over / Under 2.5: model leaned Under 2.5; match finished Over 2.5 (6 goals)
  • Exact score: outside the model's top score bins

Market lesson

The model's directional lean matched the full-time result (San Bartolomé win 4–2).

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Prediction Timeline

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

  1. Sep 14, 2026 · 03:11 UTC Forecast generated
    • xG · San Bartolomé 1.34 — Estrella 1.26
  2. Sep 19, 2026 · 16:00 UTC Kickoff
  3. FT Full-time result San Bartolomé win · 4–2
  4. FT Prediction validated Directional lean matched full-time result
  5. 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 Validated
Pre-match metrics (historical context)
Prediction Reliability 57/100 · Moderate
  • Validation: Pending
Evidence ★★★★★
  • No strong statistical edge
  • Market has already priced much of the edge
  • Validation pending
Market Compatibility 100/100
Betting Confidence 59/100

Validation Report

Immutable Snapshot

Prediction Time: Sep 14, 2026 · 03:11 UTC Snapshot ID: dp-8703643

Closing Odds Pending
AI Fair Odds —
CLV Pending
Final Result San Bartolomé win · San Bartolomé 4–2 Estrella
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: Tercera División RFEF - Group 12
  • Fixture: San Bartolomé vs Estrella
  • Kickoff: 2026-09-19 16:00:00
  • 1X2 (model): Home 37.0% · Draw 29.6% · Away 33.4%
  • xG (showing): San Bartolomé 1.34 — Estrella 1.26 (total xG ≈ 2.6)
  • Value headline: None — no positive EV could be estimated on tracked lines at current best prices (missing odds or thin book depth).
  • 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.

Prefer skipping to over-staking when the engine is honest about missing edge.

Historical Recommendation

Historical Decision: No Primary Bet

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

October 14, 2026 (UTC)

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Tercera División RFEF - Group 12 Tercera División RFEF - Group 12 — Standings
# TEAM MP W D L PTS
1 Real Unión de Tenerife 5 4 0 1 12
2 San Miguel 5 3 1 1 10
3 Panadería Pulido 5 3 1 1 10
4 UD San Fernando 4 3 0 1 9
5 Mensajero 4 3 0 1 9
6 Las Palmas III 5 2 2 1 8
7 San Bartolomé 4 2 2 0 8
8 Marino 5 2 1 2 7
9 Tenerife C 5 2 1 2 7
10 Los Llanos 5 2 1 2 7
11 Estrella 5 2 1 2 7
12 Lanzarote 4 1 3 0 6
13 Villa Santa Brígida 5 1 3 1 6
14 Unión Sur Yaiza 5 2 0 3 6
15 Anaza 5 1 1 3 4
16 Laguna de Duero 5 0 1 4 1
17 Villaverde Norte 5 0 1 4 1
18 Playas Sotavento 5 0 1 4 1
# TEAM MP GS GC +/- PTS
1 Panadería Pulido 5 14 11 +3 10
2 Marino 5 13 8 +5 7
3 UD San Fernando 4 11 2 +9 9
4 Tenerife C 5 10 9 +1 7
5 Las Palmas III 5 9 6 +3 8
6 Real Unión de Tenerife 5 8 3 +5 12
7 San Miguel 5 8 3 +5 10
8 San Bartolomé 4 7 4 +3 8
9 Estrella 5 7 9 -2 7
10 Unión Sur Yaiza 5 6 7 -1 6
11 Laguna de Duero 5 6 12 -6 1
12 Lanzarote 4 5 4 +1 6
13 Los Llanos 5 5 5 0 7
14 Villa Santa Brígida 5 5 5 0 6
15 Anaza 5 5 10 -5 4
16 Mensajero 4 4 2 +2 9
17 Villaverde Norte 5 4 12 -8 1
18 Playas Sotavento 5 3 18 -15 1