Prediction Audit: Vietnam vs Thailand Prediction, Odds & AI Betting Tips

Aug 26, 2026 - 13:00
2 1.35
2 1.25
xG Accuracy: 68%

The model missed the final outcome (Draw 2–2).

The model had projected Vietnam at 37.5%, 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 (4 goals) ✖ Incorrect
  • Both Teams To Score BTTS Yes Yes ✔ Correct
  • 1X2 Vietnam Draw ✖ Incorrect
  • Correct Score Insights 1-1, 1-0, 0-1, 2-1, 1-2 2-2 ✖ Incorrect

Model vs Closing Market

Strong Disagreement

The closing market prices Vietnam higher than the statistical model.

Largest probability gap: Vietnam -14.1 pp

Outcome Model Closing Market Difference Signal
Vietnam 37.5% 51.7% -14.1 pp Market Higher
Draw 29.6% 26.3% +3.3 pp Aligned
Thailand 32.9% 22.0% +10.8 pp Model Edge

The closing market estimates Vietnam's win probability at 51.7%, compared with the model's estimate of 37.5%, a difference of 14.1 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 Draw 2–2.

Market Assessment

The market is materially more optimistic about Vietnam than the current fair estimate.

  • Investors may be incorporating information not fully reflected in the baseline model.
  • Tournament-specific context can shift market pricing.

Post Match Insights

What worked

  • Expected goals projected a high-scoring match (ΣxG 2.60) — 4 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 (4 goals)
  • 1X2: model leaned Vietnam; match finished Draw

Market lesson

The closing market differed from the model on Vietnam by 14.1 percentage points (51.6% vs model 37.5%) — 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. Aug 26, 2026 · 12:59 UTC Forecast generated
    • Model 1X2 · Vietnam 37.6% · Draw 29.6% · Thailand 32.9%
    • xG · Vietnam 1.35 — Thailand 1.25
  2. Aug 26, 2026 · 12:29 UTC Opening odds snapshot PRE30
    • 1X2 odds · Vietnam 1.73 · Draw 3.40 · Thailand 4.06
    • Implied 1X2 · Vietnam 51.7% · Draw 26.3% · Thailand 22.0%
    • Bookmaker · Pinnacle
  3. Aug 26, 2026 · 12:59 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Vietnam 1.73 · Draw 3.40 · Thailand 4.06
    • Implied 1X2 · Vietnam 51.7% · Draw 26.3% · Thailand 22.0%
    • Bookmaker · Pinnacle
  4. Aug 26, 2026 · 13:00 UTC Kickoff
  5. FT Full-time result Draw · 2–2
  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 56/100 · Moderate
  • Validation: Warning
  • Large market gap (14 pp)
Evidence
  • No strong statistical edge
  • Market has already priced much of the edge
  • Validation warning
Pricing proximity (inverse gap) 29/100
Betting Confidence 44/100

Validation Report

Immutable Snapshot

Prediction Time: Aug 21, 2026 · 01:14 UTC Snapshot ID: dp-4769084

Closing Odds 1.73
AI Fair Odds
CLV Pending
Final Result Draw · Vietnam 2–2 Thailand
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: ASEAN Championship
  • Fixture: Vietnam vs Thailand
  • Kickoff: 2026-08-26 13:00:00
  • 1X2 (model): Home 37.6% · Draw 29.6% · Away 32.9%
  • xG (showing): Vietnam 1.35 — Thailand 1.25 (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 54.5% · 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%)

Saying “no value” on a snapshot is a feature, not a bug: it protects readers from forcing a play when the edge is not there.

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: 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 16, 2026 (UTC)

Get Premium Predictions for Vietnam & Thailand!

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

Subscribe Now
Back to Predictions