Predictions / Football / Thailand. Thai League 1 / Rasi Salai United vs Port FC

Prediction Audit: Rasi Salai United vs Port FC Prediction, Odds & AI Betting Tips

Sep 05, 2026 - 12:00
1 1.12
2 1.48
xG Accuracy: 84%

AI correctly predicted the Port FC 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 Port FC Port FC ✔ Correct
  • Correct Score Insights 1-1, 0-1, 1-2, 1-0, 0-2 1-2 ✔ Correct

Model vs Closing Market

Strong Disagreement

The closing market prices Port FC higher than the statistical model.

Largest probability gap: Port FC -18.1 pp

Outcome Model Closing Market Difference Signal
Rasi Salai United 27.1% 16.2% +10.9 pp Model Edge
Draw 29.1% 21.9% +7.2 pp Model Higher
Port FC 43.8% 61.9% -18.1 pp Market Higher

The closing market estimates Port FC's win probability at 61.9%, compared with the model's estimate of 43.8%, a difference of 18.1 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: PRE5.

After full time, the model's directional lean matched the result (Port FC win 1–2).

Market Assessment

The market is materially more optimistic about Port FC 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) — 3 goals materialised
  • Port FC attacking xG significantly stronger (1.48 vs 1.12)
  • 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 (3 goals)

Market lesson

Large model–market gaps do not automatically mean the market is right. Here the closing market priced Port FC higher (61.9% vs model 43.8%, 18.1 pp), but the model's lean was validated (Port FC win 1–2).

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Prediction Timeline

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

  1. Sep 05, 2026 · 12:00 UTC Forecast generated
    • Model 1X2 · Rasi Salai United 27.1% · Draw 29.1% · Port FC 43.9%
    • xG · Rasi Salai United 1.12 — Port FC 1.48
  2. Sep 05, 2026 · 11:35 UTC Opening odds snapshot PRE30
    • 1X2 odds · Rasi Salai United 5.75 · Draw 4.24 · Port FC 1.50
    • Implied 1X2 · Rasi Salai United 16.2% · Draw 21.9% · Port FC 61.9%
    • Bookmaker · Pinnacle
  3. Sep 05, 2026 · 12:00 UTC Closing snapshot recorded PRE5
    • 1X2 odds · Rasi Salai United 5.75 · Draw 4.24 · Port FC 1.50
    • Implied 1X2 · Rasi Salai United 16.2% · Draw 21.9% · Port FC 61.9%
    • Bookmaker · Pinnacle
  4. Sep 05, 2026 · 12:00 UTC Kickoff
  5. FT Full-time result Port FC 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 54/100 · Moderate
  • Validation: Warning
  • Large market gap (18 pp)
Evidence ★★★★★
  • No strong statistical edge
  • Pricing remains divergent
  • Validation warning
Pricing proximity (inverse gap) 9/100
Betting Confidence 43/100

Validation Report

Immutable Snapshot

Prediction Time: Aug 30, 2026 · 01:46 UTC Snapshot ID: dp-6133861

Closing Odds 1.5
AI Fair Odds —
CLV Pending
Final Result Port FC win · Rasi Salai United 1–2 Port FC
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

Quick read on how the model reads this matchup.

  • League: Thai League 1
  • Fixture: Rasi Salai United vs Port FC
  • Kickoff: 2026-09-05 12:00:00
  • 1X2 (model): Home 27.1% · Draw 29.1% · Away 43.9%
  • xG (showing): Rasi Salai United 1.12 — Port FC 1.48 (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 53.6% · No 46.4%) Value lean (pricing): O/U 2.5 Under 2.5; BTTS Yes
  • BTTS (model): Yes 53.6% · No 46.4%
  • Correct score (top bin): 1-1 (12.3%)

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.

Most likely correct score stays a low-probability tail: use it for context, not as a must-bet story.

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 30, 2026 (UTC)

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Thai League 1 Thai League 1 — Standings
# TEAM MP W D L PTS
1 Buriram United 3 2 1 0 7
2 Rayong FC 3 2 1 0 7
3 Uthai Thani 3 2 0 1 6
4 Prachuap 3 2 0 1 6
5 Bangkok United 3 2 0 1 6
6 Port FC 3 2 0 1 6
7 Ayutthaya FC 3 2 0 1 6
8 Bangkok Glass 3 1 1 1 4
9 Ratchaburi 3 1 1 1 4
10 Chiangrai United 3 1 1 1 4
11 Pattani 3 1 1 1 4
12 Sukhothai FC 3 1 0 2 3
13 Sisaket United 3 1 0 2 3
14 Rasi Salai United 3 0 1 2 1
15 Lamphun Warrior 3 0 1 2 1
16 Chonburi FC 3 0 0 3 0
# TEAM MP GS GC +/- PTS
1 Uthai Thani 3 7 4 +3 6
2 Bangkok United 3 6 4 +2 6
3 Buriram United 3 5 2 +3 7
4 Rayong FC 3 5 3 +2 7
5 Port FC 3 5 4 +1 6
6 Bangkok Glass 3 5 5 0 4
7 Prachuap 3 4 1 +3 6
8 Ayutthaya FC 3 4 3 +1 6
9 Rasi Salai United 3 4 6 -2 1
10 Ratchaburi 3 3 3 0 4
11 Sukhothai FC 3 3 5 -2 3
12 Lamphun Warrior 3 3 7 -4 1
13 Chiangrai United 3 2 2 0 4
14 Pattani 3 2 4 -2 4
15 Sisaket United 3 2 4 -2 3
16 Chonburi FC 3 2 5 -3 0