Predictions / Football / Poland. Cup / Widzew II vs Polonia Bytom

Prediction Audit: Widzew II vs Polonia Bytom Prediction, Odds & AI Betting Tips

Widzew II Widzew II
Sep 15, 2026 - 13:00
1 1.21
2 1.39
xG Accuracy: 80%
Polonia Bytom Polonia Bytom

AI correctly predicted the Polonia Bytom 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 Polonia Bytom Polonia Bytom ✔ Correct
  • Correct Score Insights 1-1, 0-1, 1-0, 1-2, 2-1 1-2 ✔ Correct

Model vs Closing Market

Strong Disagreement

The closing market prices Polonia Bytom higher than the statistical model.

Largest probability gap: Polonia Bytom -23.9 pp

Outcome Model Closing Market Difference Signal
Widzew II 31.0% 15.5% +15.5 pp Model Edge
Draw 29.5% 21.2% +8.3 pp Model Higher
Polonia Bytom 39.5% 63.3% -23.9 pp Market Higher

The closing market estimates Polonia Bytom's win probability at 63.3%, compared with the model's estimate of 39.5%, a difference of 23.9 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 (Polonia Bytom win 1–2).

Post Match Insights

What worked

  • Expected goals projected a high-scoring match (ΣxG 2.60) — 3 goals materialised
  • Both Teams To Score (Yes) matched the full-time result
  • Exact score 1–2 fell within the model's highlighted bins

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 Polonia Bytom higher (63.4% vs model 39.5%, 23.9 pp), but the model's lean was validated (Polonia Bytom win 1–2).

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Prediction Timeline

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

  1. Sep 15, 2026 · 12:55 UTC Forecast generated
    • Model 1X2 · Widzew II 31.0% · Draw 29.5% · Polonia Bytom 39.5%
    • xG · Widzew II 1.21 — Polonia Bytom 1.39
  2. Sep 15, 2026 · 12:29 UTC Opening odds snapshot PRE30
    • 1X2 odds · Widzew II 5.60 · Draw 4.09 · Polonia Bytom 1.37
    • Implied 1X2 · Widzew II 15.5% · Draw 21.2% · Polonia Bytom 63.3%
    • Bookmaker · Pinnacle
  3. Sep 15, 2026 · 12:55 UTC Closing snapshot recorded PRE5
    • 1X2 odds · Widzew II 5.60 · Draw 4.09 · Polonia Bytom 1.37
    • Implied 1X2 · Widzew II 15.5% · Draw 21.2% · Polonia Bytom 63.3%
    • Bookmaker · Pinnacle
  4. Sep 15, 2026 · 13:00 UTC Kickoff
  5. FT Full-time result Polonia Bytom 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: Cautious / Wait

Historical label: Originally displayed as "Wait for validation".

Historical Decision Wait
Outcome Validated
Pre-match metrics (historical context)
Prediction Reliability 51/100 · Moderate
  • Validation: Warning
  • Large market gap (24 pp)
Evidence ★★★★★
  • No strong statistical edge
  • Pricing remains divergent
  • Validation warning
Pricing proximity (inverse gap) 0/100
Betting Confidence 33/100

Validation Report

Immutable Snapshot

Prediction Time: Aug 28, 2026 · 01:42 UTC Snapshot ID: dp-5732575

Closing Odds 1.37
AI Fair Odds —
CLV Pending
Final Result Polonia Bytom win · Widzew II 1–2 Polonia Bytom
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: Cup
  • Fixture: Widzew II vs Polonia Bytom
  • Kickoff: 2026-09-15 13:00:00
  • 1X2 (model): Home 31.0% · Draw 29.5% · Away 39.5%
  • xG (showing): Widzew II 1.21 — Polonia Bytom 1.39 (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 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%)

When book depth is thin or odds are missing, EV may be unavailable even though the model still prefers one side on totals or BTTS — wait for cleaner prices or skip.

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

Historical Recommendation

Historical Decision: Wait

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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