Predictions / Football / Tunisia. Ligue 1 / Olympique Béja vs US Ben Guerdane

Prediction Audit: Olympique Béja vs US Ben Guerdane Prediction, Odds & AI Betting Tips

Olympique Béja Olympique Béja
Aug 30, 2026 - 15:30
1 1.18
2 1.42
xG Accuracy: 81%
US Ben Guerdane US Ben Guerdane

AI correctly predicted the US Ben Guerdane win.

The match finished 1–2, 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 (3 goals) ✖ Incorrect
  • Both Teams To Score BTTS Yes Yes ✔ Correct
  • 1X2 US Ben Guerdane US Ben Guerdane ✔ Correct
  • Correct Score Insights 1-1, 0-1, 1-2, 1-0, 0-2 1-2 ✔ Correct

Model vs Closing Market

Strong Disagreement

The model rates US Ben Guerdane considerably stronger than the closing betting market.

Largest probability gap: US Ben Guerdane +10.0 pp

Outcome Model Closing Market Difference Signal
Olympique Béja 29.7% 35.1% -5.5 pp Market Higher
Draw 29.4% 34.0% -4.6 pp Aligned
US Ben Guerdane 40.9% 30.9% +10.0 pp Model Edge

The statistical model estimates US Ben Guerdane's win probability at 40.9%, compared with the closing market's implied probability of 30.9%, a difference of 10.0 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 (US Ben Guerdane win 1–2).

Market Assessment

The statistical fair estimate is materially higher than the market on US Ben Guerdane.

  • 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

  • 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 1–2 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 US Ben Guerdane more conservatively (30.9% vs model 40.9%, 10.0 pp), but the model's lean was validated (US Ben Guerdane win 1–2).

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. Aug 30, 2026 · 15:29 UTC Forecast generated
    • Model 1X2 · Olympique Béja 29.6% · Draw 29.4% · US Ben Guerdane 41.0%
    • xG · Olympique Béja 1.18 — US Ben Guerdane 1.42
  2. Aug 30, 2026 · 15:06 UTC Opening odds snapshot PRE30
    • 1X2 odds · Olympique Béja 2.61 · Draw 2.70 · US Ben Guerdane 2.97
    • Implied 1X2 · Olympique Béja 35.1% · Draw 34.0% · US Ben Guerdane 30.9%
    • Bookmaker · Pinnacle
  3. Aug 30, 2026 · 15:29 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Olympique Béja 2.61 · Draw 2.70 · US Ben Guerdane 2.97
    • Implied 1X2 · Olympique Béja 35.1% · Draw 34.0% · US Ben Guerdane 30.9%
    • Bookmaker · Pinnacle
  4. Aug 30, 2026 · 15:30 UTC Kickoff
  5. FT Full-time result US Ben Guerdane win · 1–2
  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 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: Aug 23, 2026 · 04:11 UTC Snapshot ID: dp-5153646

Closing Odds 2.97
AI Fair Odds —
CLV Pending
Final Result US Ben Guerdane win · Olympique Béja 1–2 US Ben Guerdane
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

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

  • League: Ligue 1
  • Fixture: Olympique Béja vs US Ben Guerdane
  • Kickoff: 2026-08-30 15:30:00
  • 1X2 (model): Home 29.6% · Draw 29.4% · Away 41.0%
  • xG (showing): Olympique Béja 1.18 — US Ben Guerdane 1.42 (total xG ≈ 2.6)
  • Value headline: At least one tracked line reaches the headline EV threshold — align with the hero / Primary card if shown.
  • 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 54.1% · No 45.9%) Value lean (pricing): O/U 2.5 Under 2.5; BTTS Yes
  • BTTS (model): Yes 54.1% · No 45.9%
  • Correct score (top bin): 1-1 (12.4%)

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 29, 2026 (UTC)

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Ligue 1 Ligue 1 — Standings
# TEAM MP W D L PTS
1 Club Africain 3 3 0 0 9
2 ES Tunis 4 3 0 1 9
3 US Ben Guerdane 4 2 2 0 8
4 CS Sfaxien 4 2 2 0 8
5 US Monastirienne 4 2 2 0 8
6 Progrès Sakiet Eddaïer 4 2 2 0 8
7 Jeunesse Sportive Omrane 4 2 1 1 7
8 CA Bizertin 4 2 1 1 7
9 Stade Tunisien 3 1 1 1 4
10 ES Sahel 4 1 1 2 4
11 AS Marsa 4 1 1 2 4
12 ES Zarzis 4 1 0 3 3
13 ES Metlaoui 4 1 0 3 3
14 Olympique Béja 4 0 2 2 2
15 ES Hammam-Sousse 4 0 1 3 1
16 CS Hammam-Lif 4 0 0 4 0
# TEAM MP GS GC +/- PTS
1 US Ben Guerdane 4 7 5 +2 8
2 US Monastirienne 4 7 5 +2 8
3 ES Tunis 4 7 6 +1 9
4 CS Sfaxien 4 6 3 +3 8
5 Jeunesse Sportive Omrane 4 5 4 +1 7
6 Stade Tunisien 3 5 4 +1 4
7 ES Sahel 4 5 6 -1 4
8 Progrès Sakiet Eddaïer 4 4 1 +3 8
9 Club Africain 3 3 0 +3 9
10 CA Bizertin 4 3 3 0 7
11 ES Zarzis 4 3 5 -2 3
12 Olympique Béja 4 3 5 -2 2
13 AS Marsa 4 2 3 -1 4
14 ES Metlaoui 4 2 4 -2 3
15 ES Hammam-Sousse 4 1 5 -4 1
16 CS Hammam-Lif 4 0 4 -4 0