Predictions / Football / Australia. South Australia State League 1 / Modbury Jets vs Adelaide Olympic

Prediction Audit: Modbury Jets vs Adelaide Olympic Prediction, Odds & AI Betting Tips

Modbury Jets Modbury Jets
Sep 05, 2026 - 05:30
6 1.35
0 1.25
xG Accuracy: 20%
Adelaide Olympic Adelaide Olympic

AI correctly predicted the Modbury Jets win.

The match finished 6–0, validating the model's directional assessment.

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 (6 goals) ✖ Incorrect
  • Both Teams To Score BTTS Yes No ✖ Incorrect
  • 1X2 Modbury Jets Modbury Jets ✔ Correct
  • Correct Score Insights 1-1, 1-0, 0-1, 2-1, 1-2 6-0 ✖ Incorrect

Model vs Closing Market

Strong Disagreement

The closing market prices Modbury Jets higher than the statistical model.

Largest probability gap: Modbury Jets -17.2 pp

Outcome Model Closing Market Difference Signal
Modbury Jets 37.5% 54.8% -17.2 pp Market Higher
Draw 29.6% 22.9% +6.7 pp Model Higher
Adelaide Olympic 32.9% 22.3% +10.5 pp Model Edge

The closing market estimates Modbury Jets's win probability at 54.8%, compared with the model's estimate of 37.5%, a difference of 17.2 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 model's directional lean matched the result (Modbury Jets win 6–0).

Market Assessment

The market is materially more optimistic about Modbury Jets 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) — 6 goals materialised

What failed

  • Both Teams To Score: model leaned BTTS Yes; match finished BTTS No
  • Over / Under 2.5: model leaned Under 2.5; match finished Over 2.5 (6 goals)

Market lesson

Large model–market gaps do not automatically mean the market is right. Here the closing market priced Modbury Jets higher (54.7% vs model 37.5%, 17.2 pp), but the model's lean was validated (Modbury Jets win 6–0).

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Prediction Timeline

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

  1. Sep 05, 2026 · 05:29 UTC Forecast generated
    • Model 1X2 · Modbury Jets 37.6% · Draw 29.6% · Adelaide Olympic 32.9%
    • xG · Modbury Jets 1.35 — Adelaide Olympic 1.25
  2. Sep 05, 2026 · 04:59 UTC Opening odds snapshot PRE30
    • 1X2 odds · Modbury Jets 1.65 · Draw 3.94 · Adelaide Olympic 4.05
    • Implied 1X2 · Modbury Jets 54.8% · Draw 22.9% · Adelaide Olympic 22.3%
    • Bookmaker · Pinnacle
  3. Sep 05, 2026 · 05:29 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Modbury Jets 1.65 · Draw 3.94 · Adelaide Olympic 4.05
    • Implied 1X2 · Modbury Jets 54.8% · Draw 22.9% · Adelaide Olympic 22.3%
    • Bookmaker · Pinnacle
  4. Sep 05, 2026 · 05:30 UTC Kickoff
  5. FT Full-time result Modbury Jets win · 6–0
  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 (17 pp)
Evidence ★★★★★
  • No strong statistical edge
  • Pricing remains divergent
  • Validation warning
Pricing proximity (inverse gap) 13/100
Betting Confidence 43/100

Validation Report

Immutable Snapshot

Prediction Time: Aug 30, 2026 · 00:57 UTC Snapshot ID: dp-6121029

Closing Odds 1.65
AI Fair Odds —
CLV Pending
Final Result Modbury Jets win · Modbury Jets 6–0 Adelaide Olympic
Prediction ✔ Correct
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

Pre-match snapshot for this fixture.

  • League: South Australia State League 1
  • Fixture: Modbury Jets vs Adelaide Olympic
  • Kickoff: 2026-09-05 05:30:00
  • 1X2 (model): Home 37.6% · Draw 29.6% · Away 32.9%
  • xG (showing): Modbury Jets 1.35 — Adelaide Olympic 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: 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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South Australia State League 1 South Australia State League 1 — Standings
# TEAM MP W D L PTS
1 Adelaide Raiders 22 15 2 5 47
2 Modbury Jets 22 13 5 4 44
3 Adelaide Olympic 22 14 1 7 43
4 Fulham United 22 11 4 7 37
5 Adelaide Blue Eagles 22 10 6 6 36
6 Adelaide Victory 22 11 3 8 36
7 Cumberland United 22 11 1 10 34
8 The Cove 22 7 5 10 26
9 Eastern United 22 6 4 12 22
10 Adelaide Cobras 22 6 2 14 20
11 Salisbury United 22 5 2 15 17
12 South Adelaide Panthers 22 4 3 15 15
# TEAM MP GS GC +/- PTS
1 Adelaide Raiders 22 56 26 +30 47
2 Modbury Jets 22 46 20 +26 44
3 Adelaide Olympic 22 42 25 +17 43
4 Fulham United 22 42 31 +11 37
5 Adelaide Victory 22 40 34 +6 36
6 Cumberland United 22 36 28 +8 34
7 Adelaide Blue Eagles 22 36 29 +7 36
8 The Cove 22 29 36 -7 26
9 Salisbury United 22 28 48 -20 17
10 South Adelaide Panthers 22 26 62 -36 15
11 Eastern United 22 25 44 -19 22
12 Adelaide Cobras 22 22 45 -23 20