Predictions / Football / France. Ligue 2 / Metz vs Guingamp

Prediction Audit: Metz vs Guingamp Prediction, Odds & AI Betting Tips

Aug 08, 2026 - 18:45
2 0.98
1 1.36
xG Accuracy: 68%

The model missed the final outcome (Metz win 2–1).

The model had projected Guingamp at 43.9%, 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 (3 goals) ✖ Incorrect
  • Both Teams To Score BTTS No Yes ✖ Incorrect
  • 1X2 Guingamp Metz ✖ Incorrect
  • Correct Score Insights 0-1, 1-1, 0-0, 1-0, 0-2 2-1 ✖ Incorrect

Model vs Closing Market

Strong Disagreement

The closing market prices Metz higher than the statistical model.

Largest probability gap: Metz -21.8 pp

Outcome Model Closing Market Difference Signal
Metz 25.4% 47.2% -21.8 pp Market Higher
Draw 30.8% 27.0% +3.8 pp Aligned
Guingamp 43.9% 25.8% +18.1 pp Model Edge

The closing market estimates Metz's win probability at 47.2%, compared with the model's estimate of 25.4%, a difference of 21.8 percentage points. This highlights a disagreement between the model and market consensus, without 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 Metz win 2–1.

Post Match Insights

What failed

  • Both Teams To Score: model leaned BTTS No; match finished BTTS Yes
  • Over / Under 2.5: model leaned Under 2.5; match finished Over 2.5 (3 goals)

Market lesson

The closing market differed from the model on Guingamp by 21.8 percentage points (65.7% vs model 43.9%) — 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. Aug 08, 2026 · 18:44 UTC Forecast generated
    • Model 1X2 · Metz 25.4% · Draw 30.8% · Guingamp 43.9%
    • xG · Metz 0.98 — Guingamp 1.36
  2. Aug 08, 2026 · 18:14 UTC Opening odds snapshot PRE30
    • 1X2 odds · Metz 2.04 · Draw 3.56 · Guingamp 3.73
    • Implied 1X2 · Metz 47.2% · Draw 27.0% · Guingamp 25.8%
    • Bookmaker · Pinnacle
  3. Aug 08, 2026 · 18:44 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Metz 2.04 · Draw 3.56 · Guingamp 3.73
    • Implied 1X2 · Metz 47.2% · Draw 27.0% · Guingamp 25.8%
    • Bookmaker · Pinnacle
  4. Aug 08, 2026 · 18:45 UTC Kickoff
  5. FT Full-time result Metz win · 2–1
  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: Cautious / Wait

Historical label: Originally displayed as "Wait for validation".

Historical Decision Wait
Outcome Missed
Pre-match metrics (historical context)
Prediction Reliability 52/100 · Moderate
  • Validation: Warning
  • Large market gap (22 pp)
Evidence ★★★★★
  • No strong statistical edge
  • Pricing remains divergent
  • Validation warning
Pricing proximity (inverse gap) 0/100
Monitoring Confidence 14/100

Validation Report

Immutable Snapshot

Prediction Time: Aug 02, 2026 · 02:44 UTC Snapshot ID: dp-2828679

Closing Odds 2.04
AI Fair Odds —
CLV Pending
Final Result Metz win · Metz 2–1 Guingamp
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: Ligue 2
  • Fixture: Metz vs Guingamp
  • Kickoff: 2026-08-08 18:45:00
  • 1X2 (model): Home 25.4% · Draw 30.8% · Away 43.9%
  • xG (showing): Metz 0.98 — Guingamp 1.36 (total xG ≈ 2.34)
  • Best +EV line (same label as hero card when Primary thresholds are not met): Guingamp
  • Model: 43.9% · Implied: 25.8% · Probability edge: +18.1 pts · Est. EV: +11.0%
  • BTTS (model): Yes 48.1% · No 51.9%
  • Correct score (top bin): 0-1 (13.1%)

Where EV is shown, it is estimated return per unit stake at the best tracked decimal price — not the same thing as a raw probability gap.

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

Historical Recommendation

Historical Decision: Wait

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

September 30, 2026 (UTC)

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Ligue 2 Ligue 2 — Standings
# TEAM MP W D L PTS
1 Saint Etienne 7 5 1 1 16
2 RED Star FC 93 7 4 2 1 14
3 Reims 7 3 4 0 13
4 Montpellier 7 3 3 1 12
5 Metz 7 2 4 1 10
6 Nancy 7 3 1 3 10
7 Annecy 7 3 1 3 10
8 Sochaux 7 2 4 1 10
9 Dijon 7 2 3 2 9
10 PAU 7 2 2 3 8
11 Guingamp 7 2 2 3 8
12 Dunkerque 7 2 2 3 8
13 Grenoble 7 2 2 3 8
14 Rodez 7 2 1 4 7
15 Nantes 7 2 1 4 7
16 Clermont Foot 7 0 6 1 6
17 Boulogne 7 0 5 2 5
18 Laval 7 1 2 4 5
# TEAM MP GS GC +/- PTS
1 Saint Etienne 7 19 8 +11 16
2 Reims 7 15 9 +6 13
3 Rodez 7 14 16 -2 7
4 Metz 7 10 7 +3 10
5 Dijon 7 10 10 0 9
6 Guingamp 7 10 12 -2 8
7 Dunkerque 7 10 12 -2 8
8 RED Star FC 93 7 9 7 +2 14
9 Annecy 7 9 9 0 10
10 Nantes 7 9 13 -4 7
11 Nancy 7 8 7 +1 10
12 Grenoble 7 8 11 -3 8
13 Laval 7 8 14 -6 5
14 Montpellier 7 6 5 +1 12
15 PAU 7 6 6 0 8
16 Sochaux 7 4 5 -1 10
17 Clermont Foot 7 4 6 -2 6
18 Boulogne 7 3 5 -2 5