Predictions / Football / Spain. Primera División RFEF - Group 1 / Unionistas de Salamanca vs Real Unión

Prediction Audit: Unionistas de Salamanca vs Real Unión Prediction, Odds & AI Betting Tips

Unionistas de Salamanca Unionistas de Salamanca
Sep 05, 2026 - 16:45
2 1.37
4 1.23
xG Accuracy: 39%
Real Unión Real Unión

The model missed the final outcome (Real Unión win 2–4).

The model had projected Unionistas de Salamanca at 38.5%, 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 Under 2.5 Over 2.5 (6 goals) ✖ Incorrect
  • Both Teams To Score BTTS Yes Yes ✔ Correct
  • 1X2 Unionistas de Salamanca Real Unión ✖ Incorrect
  • Correct Score Insights 1-1, 1-0, 0-1, 2-1, 1-2 2-4 ✖ Incorrect

Model vs Closing Market

Broadly Aligned

The model and closing market are broadly aligned.

Largest probability gap: Real Unión +3.8 pp

Outcome Model Closing Market Difference Signal
Unionistas de Salamanca 38.5% 41.6% -3.2 pp Aligned
Draw 29.6% 30.2% -0.7 pp Aligned
Real Unión 31.9% 28.1% +3.8 pp Aligned

The model and closing market are broadly aligned, with probability differences below 5 percentage points.

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 Real Unión win 2–4.

Market Assessment

The market and model are broadly aligned. Any small pricing gap likely reflects rounding or bookmaker margin, not a structural disagreement.

  • Current pricing remains close to the model baseline.

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)
  • 1X2: model leaned Unionistas de Salamanca; match finished Real Unión

Market lesson

The full-time result was Real Unión win 2–4, which did not match the model's pre-match lean on 1X2.

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Prediction Timeline

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

  1. Sep 05, 2026 · 16:44 UTC Forecast generated
    • Model 1X2 · Unionistas de Salamanca 38.5% · Draw 29.6% · Real Unión 31.9%
    • xG · Unionistas de Salamanca 1.37 — Real Unión 1.23
  2. Sep 05, 2026 · 16:14 UTC Opening odds snapshot PRE30
    • 1X2 odds · Unionistas de Salamanca 2.20 · Draw 3.03 · Real Unión 3.26
    • Implied 1X2 · Unionistas de Salamanca 41.6% · Draw 30.2% · Real Unión 28.1%
    • Bookmaker · Pinnacle
  3. Sep 05, 2026 · 16:44 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Unionistas de Salamanca 2.20 · Draw 3.03 · Real Unión 3.26
    • Implied 1X2 · Unionistas de Salamanca 41.6% · Draw 30.2% · Real Unión 28.1%
    • Bookmaker · Pinnacle
  4. Sep 05, 2026 · 16:45 UTC Kickoff
  5. FT Full-time result Real Unión win · 2–4
  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 77/100 · High
  • Validation: Pass
Evidence ★★★★★
  • No strong statistical edge
  • Direction agrees with model lean
  • Validation passed
Market Compatibility 80/100
Betting Confidence 80/100

Validation Report

Immutable Snapshot

Prediction Time: Aug 30, 2026 · 03:54 UTC Snapshot ID: dp-6163915

Closing Odds 3.26
AI Fair Odds —
CLV Pending
Final Result Real Unión win · Unionistas de Salamanca 2–4 Real Unión
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

Below is a compact, numbers-first snapshot aligned with the same engine as the cards above.

  • League: Primera División RFEF - Group 1
  • Fixture: Unionistas de Salamanca vs Real Unión
  • Kickoff: 2026-09-05 16:45:00
  • 1X2 (model): Home 38.5% · Draw 29.6% · Away 31.9%
  • xG (showing): Unionistas de Salamanca 1.37 — Real Unión 1.23 (total xG ≈ 2.6)
  • Value headline: None — no positive EV on tracked lines at current best prices (same as the decision block: 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 54.4% · No 45.6%) Value lean (pricing): O/U 2.5 Under 2.5; BTTS Yes
  • BTTS (model): Yes 54.4% · No 45.6%
  • 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: 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

October 01, 2026 (UTC)

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Primera División RFEF - Group 1 Primera División RFEF - Group 1 — Standings
# TEAM MP W D L PTS
1 Lugo 5 4 1 0 13
2 Athletic Club II 5 3 2 0 11
3 UD Logroñés 4 3 1 0 10
4 Cacereño 4 3 1 0 10
5 Deportivo La Coruña II 5 2 2 1 8
6 Cultural Leonesa 5 2 2 1 8
7 Real Unión 5 2 1 2 7
8 Mirandes 4 2 1 1 7
9 Pontevedra 4 2 1 1 7
10 Ponferradina 4 2 1 1 7
11 Zamora 5 2 1 2 7
12 Racing Ferrol 5 2 1 2 7
13 CD Coria 5 1 2 2 5
14 Real Avilés 4 1 1 2 4
15 Barakaldo 4 1 1 2 4
16 Mérida AD 4 1 0 3 3
17 Extremadura 1924 5 1 0 4 3
18 Unionistas de Salamanca 4 1 0 3 3
19 Arenas Getxo 5 0 1 4 1
20 UD Ourense 4 0 0 4 0
# TEAM MP GS GC +/- PTS
1 Real Unión 5 12 10 +2 7
2 Athletic Club II 5 11 5 +6 11
3 UD Logroñés 4 8 3 +5 10
4 Mirandes 4 8 6 +2 7
5 CD Coria 5 8 9 -1 5
6 Lugo 5 7 2 +5 13
7 Deportivo La Coruña II 5 7 5 +2 8
8 Pontevedra 4 7 5 +2 7
9 Unionistas de Salamanca 4 7 11 -4 3
10 Cacereño 4 6 1 +5 10
11 Zamora 5 6 6 0 7
12 Racing Ferrol 5 5 5 0 7
13 Real Avilés 4 5 5 0 4
14 Cultural Leonesa 5 4 3 +1 8
15 Mérida AD 4 4 6 -2 3
16 Ponferradina 4 3 2 +1 7
17 Arenas Getxo 5 3 13 -10 1
18 Barakaldo 4 2 5 -3 4
19 Extremadura 1924 5 2 5 -3 3
20 UD Ourense 4 1 9 -8 0
Primera División RFEF - Group 1 Spain. Primera División RFEF - Group 1 Predictions