Predictions / Football / Australia. Western Australia NPL / Armadale vs Dianella White Eagle

Prediction Audit: Armadale vs Dianella White Eagle Prediction, Odds & AI Betting Tips

Armadale Armadale
Aug 15, 2026 - 07:00
3 1.27
1 1.33
xG Accuracy: 57%
Dianella White Eagle Dianella White Eagle

The model missed the final outcome (Armadale win 3–1).

The model had projected Dianella White Eagle at 36.6%, 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 Dianella White Eagle Armadale ✖ Incorrect
  • Correct Score Insights 1-1, 0-1, 1-0, 1-2, 2-1 3-1 ✖ Incorrect

Model vs Closing Market

Moderate Disagreement

The model rates Draw considerably stronger than the closing betting market.

Largest probability gap: Draw +8.2 pp

Outcome Model Closing Market Difference Signal
Armadale 33.8% 40.5% -6.8 pp Market Higher
Draw 29.6% 21.4% +8.2 pp Model Higher
Dianella White Eagle 36.6% 38.0% -1.4 pp Aligned

The statistical model estimates Draw's win probability at 29.6%, compared with the closing market's implied probability of 21.4%, a difference of 8.2 percentage points. This highlights a substantial disagreement between the model's assessment and the market consensus, rather than 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 Armadale win 3–1.

Market Assessment

The fair estimate shows a modest edge over current market pricing on Draw.

  • Monitor line movement before kickoff — not a betting recommendation.

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 Dianella White Eagle; match finished Armadale

Market lesson

The closing market differed from the model on Dianella White Eagle by 8.2 percentage points (28.4% vs model 36.6%) — 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 · 07:00 UTC Forecast generated
    • Model 1X2 · Armadale 33.8% · Draw 29.6% · Dianella White Eagle 36.6%
    • xG · Armadale 1.27 — Dianella White Eagle 1.33
  2. Aug 15, 2026 · 06:29 UTC Opening odds snapshot PRE30
    • 1X2 odds · Armadale 2.26 · Draw 4.28 · Dianella White Eagle 2.41
    • Implied 1X2 · Armadale 40.5% · Draw 21.4% · Dianella White Eagle 38.0%
    • Bookmaker · Pinnacle
  3. Aug 15, 2026 · 07:00 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Armadale 2.26 · Draw 4.28 · Dianella White Eagle 2.41
    • Implied 1X2 · Armadale 40.5% · Draw 21.4% · Dianella White Eagle 38.0%
    • Bookmaker · Pinnacle
  4. Aug 15, 2026 · 07:00 UTC Kickoff
  5. FT Full-time result Armadale win · 3–1
  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: Monitor
Historical Decision Monitor
Outcome Missed
Pre-match metrics (historical context)
Prediction Reliability 75/100 · High
  • Validation: Pass
Evidence ★★★★★
  • Statistical edge detected
  • Direction agrees with model lean
  • Validation passed
Pricing proximity (inverse gap) 20/100
Monitoring Confidence 33/100

Validation Report

Immutable Snapshot

Prediction Time: Aug 09, 2026 · 00:58 UTC Snapshot ID: dp-3335629

Closing Odds 4.28
AI Fair Odds —
CLV Pending
Final Result Armadale win · Armadale 3–1 Dianella White Eagle
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: Western Australia NPL
  • Fixture: Armadale vs Dianella White Eagle
  • Kickoff: 2026-08-15 07:00:00
  • 1X2 (model): Home 33.8% · Draw 29.6% · Away 36.6%
  • xG (showing): Armadale 1.27 — Dianella White Eagle 1.33 (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%)

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: 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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Western Australia NPL Western Australia NPL — Standings
# TEAM MP W D L PTS
1 Bayswater City 22 14 5 3 47
2 Olympic Kingsway 22 12 5 5 41
3 Perth RedStar 22 12 5 5 41
4 Perth 22 10 8 4 38
5 Fremantle City 22 9 8 5 35
6 Stirling Lions 22 9 3 10 30
7 Western Knights 22 6 7 9 25
8 Sorrento 22 7 3 12 24
9 Dianella White Eagle 22 6 5 11 23
10 Perth Glory II 22 5 6 11 21
11 Armadale 22 5 6 11 21
12 Balcatta 22 4 5 13 17
# TEAM MP GS GC +/- PTS
1 Bayswater City 22 60 27 +33 47
2 Perth 22 53 41 +12 38
3 Olympic Kingsway 22 44 29 +15 41
4 Fremantle City 22 44 34 +10 35
5 Perth Glory II 22 41 45 -4 21
6 Stirling Lions 22 40 38 +2 30
7 Armadale 22 40 56 -16 21
8 Western Knights 22 38 40 -2 25
9 Perth RedStar 22 35 29 +6 41
10 Dianella White Eagle 22 32 43 -11 23
11 Balcatta 22 29 54 -25 17
12 Sorrento 22 22 42 -20 24