Predictions / Football / England. Championship / West Ham vs Derby

Prediction Audit: West Ham vs Derby Prediction, Odds & AI Betting Tips

West Ham West Ham
Sep 05, 2026 - 14:00
3 1.95
0 1.19
xG Accuracy: 54%
Derby Derby

AI correctly predicted the West Ham win.

The match finished 3–0, 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 Over 2.5 Over 2.5 (3 goals) ✔ Correct
  • Both Teams To Score BTTS Yes No ✖ Incorrect
  • 1X2 West Ham West Ham ✔ Correct
  • Correct Score Insights 1-1, 2-1, 1-0, 2-0, 3-1 3-0 ✖ Incorrect

Model vs Closing Market

Strong Disagreement

The closing market prices West Ham higher than the statistical model.

Largest probability gap: West Ham -14.6 pp

Outcome Model Closing Market Difference Signal
West Ham 53.8% 68.4% -14.6 pp Market Higher
Draw 24.6% 18.5% +6.0 pp Model Higher
Derby 21.7% 13.1% +8.6 pp Model Higher

The closing market estimates West Ham's win probability at 68.4%, compared with the model's estimate of 53.8%, a difference of 14.6 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 (West Ham win 3–0).

Market Assessment

The market is materially more optimistic about West Ham 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 3.14) — 3 goals materialised
  • West Ham attacking xG significantly stronger (1.95 vs 1.19)
  • Over 2.5 goals aligned with the xG profile

What failed

  • Both Teams To Score: model leaned BTTS Yes; match finished BTTS No
  • Exact score: outside the model's top score bins

Market lesson

Large model–market gaps do not automatically mean the market is right. Here the closing market priced West Ham higher (68.4% vs model 53.8%, 14.6 pp), but the model's lean was validated (West Ham win 3–0).

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Prediction Timeline

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

  1. Sep 05, 2026 · 19:31 UTC Forecast generated
    • Model 1X2 · West Ham 53.8% · Draw 24.6% · Derby 21.7%
    • xG · West Ham 1.95 — Derby 1.19
  2. Sep 05, 2026 · 13:43 UTC Opening odds snapshot PRE30
    • 1X2 odds · West Ham 1.41 · Draw 5.20 · Derby 7.37
    • Implied 1X2 · West Ham 68.4% · Draw 18.5% · Derby 13.1%
    • Bookmaker · Pinnacle
  3. Sep 05, 2026 · 14:10 UTC Closing snapshot recorded PRE1
    • 1X2 odds · West Ham 1.41 · Draw 5.20 · Derby 7.37
    • Implied 1X2 · West Ham 68.4% · Draw 18.5% · Derby 13.1%
    • Bookmaker · Pinnacle
  4. Sep 05, 2026 · 14:00 UTC Kickoff
  5. FT Full-time result West Ham win · 3–0
  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 56/100 · Moderate
  • Validation: Warning
  • Large market gap (15 pp)
Evidence ★★★★★
  • Moderate model lean
  • Market has already priced much of the edge
  • Validation warning
Pricing proximity (inverse gap) 26/100
Betting Confidence 44/100

Validation Report

Immutable Snapshot

Prediction Time: Aug 30, 2026 · 02:34 UTC Snapshot ID: dp-6146100

Closing Odds 1.41
AI Fair Odds —
CLV Pending
Final Result West Ham win · West Ham 3–0 Derby
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

Below is a compact, numbers-first snapshot aligned with the same engine as the cards above.

  • League: Championship
  • Fixture: West Ham vs Derby
  • Kickoff: 2026-09-05 14:00:00
  • 1X2 (model): Home 45.0% · Draw 45.0% · Away 10.0%
  • xG (showing): West Ham 1.95 — Derby 1.19 (total xG ≈ 3.14)
  • Value headline: None — no positive EV could be estimated on tracked lines at current best prices (missing odds or thin book depth).
  • Structural leans (not bets): See the Over/Under and BTTS cards for any directional lean text.
  • BTTS (model): Yes N/A · No N/A
  • Correct score (top bin): N/A

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

October 01, 2026 (UTC)

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Championship Championship — Standings
# TEAM MP W D L PTS
1 Swansea 8 5 2 1 17
2 West Ham 8 4 3 1 15
3 Middlesbrough 8 4 3 1 15
4 Wolves 7 4 2 1 14
5 West Brom 8 4 2 2 14
6 QPR 8 3 4 1 13
7 Stoke City 8 4 1 3 13
8 Bristol City 8 4 1 3 13
9 Charlton 8 3 3 2 12
10 Birmingham 8 2 5 1 11
11 Millwall 8 3 2 3 11
12 Lincoln 8 3 2 3 11
13 Southampton 8 4 2 2 10
14 Wrexham 8 2 4 2 10
15 Bolton 8 3 1 4 10
16 Blackburn 8 2 3 3 9
17 Norwich 8 3 0 5 9
18 Sheffield Utd 8 2 3 3 9
19 Portsmouth 7 2 2 3 8
20 Watford 8 2 2 4 8
21 Cardiff 8 1 4 3 7
22 Derby 8 1 2 5 5
23 Preston 8 1 1 6 4
24 Burnley 8 0 4 4 4
# TEAM MP GS GC +/- PTS
1 West Ham 8 22 11 +11 15
2 Southampton 8 19 10 +9 10
3 Middlesbrough 8 16 12 +4 15
4 Norwich 8 16 17 -1 9
5 Wolves 7 15 10 +5 14
6 Millwall 8 15 15 0 11
7 Swansea 8 13 6 +7 17
8 Stoke City 8 13 12 +1 13
9 Birmingham 8 12 11 +1 11
10 Blackburn 8 12 12 0 9
11 Bristol City 8 11 12 -1 13
12 Bolton 8 11 15 -4 10
13 QPR 8 10 7 +3 13
14 West Brom 8 10 8 +2 14
15 Cardiff 8 10 12 -2 7
16 Portsmouth 7 9 10 -1 8
17 Sheffield Utd 8 9 11 -2 9
18 Wrexham 8 9 12 -3 10
19 Burnley 8 9 17 -8 4
20 Preston 8 8 15 -7 4
21 Lincoln 8 7 8 -1 11
22 Charlton 8 7 10 -3 12
23 Watford 8 7 10 -3 8
24 Derby 8 7 14 -7 5
# TEAM MP xG xGC +/- PTS
1 Southampton 8 7.2 2.6 +4.6 10
2 Wolves 7 8.2 3.8 +4.4 14
3 QPR 8 8.5 4.2 +4.3 13
4 Middlesbrough 8 8.8 5.3 +3.5 15
5 Wrexham 8 5.4 3.5 +1.9 10
6 Swansea 8 4.6 3.0 +1.6 17
7 Millwall 8 8.6 7.2 +1.4 11
8 Birmingham 8 7.5 6.2 +1.3 11
9 West Ham 8 4.9 4.0 +0.9 15
10 Norwich 8 6.8 6.6 +0.2 9
11 Sheffield Utd 8 3.6 3.6 0.0 9
12 Portsmouth 7 4.5 4.9 -0.4 8
13 Cardiff 8 5.8 6.8 -1.0 7
14 Bolton 8 2.8 3.8 -1.0 10
15 Preston 8 2.4 3.5 -1.1 4
16 Burnley 8 4.8 6.0 -1.2 4
17 Watford 8 2.6 4.0 -1.4 8
18 Lincoln 8 4.5 6.4 -1.9 11
19 Blackburn 8 2.8 4.7 -1.9 9
20 Derby 8 4.5 6.8 -2.3 5
21 West Brom 8 5.4 8.0 -2.6 14
22 Bristol City 8 4.1 6.9 -2.8 13
23 Charlton 8 3.4 6.5 -3.1 12
24 Stoke City 8 2.2 5.6 -3.4 13