Predictions / Football / Australia. Queensland Premier League / St George Willawong vs SC Wanderers

Prediction Audit: St George Willawong vs SC Wanderers Prediction, Odds & AI Betting Tips

Aug 15, 2026 - 06:15
1 1.39
6 1.21
xG Accuracy: 24%

The model missed the final outcome (SC Wanderers win 1–6).

The model had projected St George Willawong at 39.5%, 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 (7 goals) ✖ Incorrect
  • Both Teams To Score BTTS Yes Yes ✔ Correct
  • 1X2 St George Willawong SC Wanderers ✖ Incorrect
  • Correct Score Insights 1-1, 1-0, 0-1, 2-1, 1-2 1-6 ✖ Incorrect

Model vs Closing Market

Strong Disagreement

The closing market prices SC Wanderers higher than the statistical model.

Largest probability gap: SC Wanderers -27.5 pp

Outcome Model Closing Market Difference Signal
St George Willawong 39.5% 22.2% +17.2 pp Model Edge
Draw 29.5% 19.2% +10.3 pp Model Edge
SC Wanderers 31.0% 58.5% -27.5 pp Market Higher

The closing market estimates SC Wanderers's win probability at 58.5%, compared with the model's estimate of 31.0%, a difference of 27.5 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 SC Wanderers win 1–6.

Post Match Insights

What worked

  • Expected goals projected a high-scoring match (ΣxG 2.60) — 7 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 (7 goals)
  • 1X2: model leaned St George Willawong; match finished SC Wanderers

Market lesson

The closing market differed from the model on St George Willawong by 27.5 percentage points (67.0% vs model 39.5%) — 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 15, 2026 · 06:14 UTC Forecast generated
    • Model 1X2 · St George Willawong 39.5% · Draw 29.5% · SC Wanderers 31.0%
    • xG · St George Willawong 1.39 — SC Wanderers 1.21
  2. Aug 15, 2026 · 05:44 UTC Opening odds snapshot PRE30
    • 1X2 odds · St George Willawong 4.11 · Draw 4.75 · SC Wanderers 1.56
    • Implied 1X2 · St George Willawong 22.2% · Draw 19.2% · SC Wanderers 58.5%
    • Bookmaker · Pinnacle
  3. Aug 15, 2026 · 06:14 UTC Closing snapshot recorded PRE1
    • 1X2 odds · St George Willawong 4.11 · Draw 4.75 · SC Wanderers 1.56
    • Implied 1X2 · St George Willawong 22.2% · Draw 19.2% · SC Wanderers 58.5%
    • Bookmaker · Pinnacle
  4. Aug 15, 2026 · 06:15 UTC Kickoff
  5. FT Full-time result SC Wanderers win · 1–6
  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 49/100 · Moderate
  • Validation: Warning
  • Large market gap (28 pp)
Evidence ★★★★★
  • No strong statistical edge
  • Market strongly disagrees on price
  • Validation warning
Pricing proximity (inverse gap) 0/100
Monitoring Confidence 13/100

Validation Report

Immutable Snapshot

Prediction Time: Aug 09, 2026 · 00:56 UTC Snapshot ID: dp-3335173

Closing Odds 1.56
AI Fair Odds —
CLV Pending
Final Result SC Wanderers win · St George Willawong 1–6 SC Wanderers
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: Queensland Premier League
  • Fixture: St George Willawong vs SC Wanderers
  • Kickoff: 2026-08-15 06:15:00
  • 1X2 (model): Home 39.5% · Draw 29.5% · Away 31.0%
  • xG (showing): St George Willawong 1.39 — SC Wanderers 1.21 (total xG ≈ 2.6)
  • Value headline: None (actionable) — best tracked EV is about +1.8%, still below the +2.0% minimum for a headline / default stake (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 54.3% · No 45.7%) Value lean (pricing): O/U 2.5 Under 2.5; BTTS Yes
  • BTTS (model): Yes 54.3% · No 45.7%
  • 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: 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 29, 2026 (UTC)

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Queensland Premier League Queensland Premier League — Standings
# TEAM MP W D L PTS
1 Brisbane Strikers 22 17 3 2 54
2 Broadbeach United 22 16 4 2 52
3 SC Wanderers 22 10 7 5 37
4 Ipswich 22 10 5 7 35
5 Robina City 22 9 5 8 32
6 Caboolture 22 9 4 9 31
7 Redlands United 22 8 6 8 30
8 Holland Park Hawks 22 9 3 10 30
9 Logan Lightning 22 8 3 11 27
10 North Star 22 6 3 13 21
11 St George Willawong 22 4 1 17 13
12 Capalaba 22 3 2 17 11
# TEAM MP GS GC +/- PTS
1 Brisbane Strikers 22 52 18 +34 54
2 Broadbeach United 22 51 20 +31 52
3 SC Wanderers 22 46 28 +18 37
4 Caboolture 22 45 38 +7 31
5 Redlands United 22 40 38 +2 30
6 Holland Park Hawks 22 40 48 -8 30
7 Logan Lightning 22 39 41 -2 27
8 Robina City 22 36 29 +7 32
9 Ipswich 22 35 30 +5 35
10 North Star 22 22 41 -19 21
11 Capalaba 22 21 57 -36 11
12 St George Willawong 22 13 52 -39 13