Predictions / Football / Poland. I Liga / Miedz Legnica vs Arka Gdynia

Prediction Audit: Miedz Legnica vs Arka Gdynia Prediction, Odds & AI Betting Tips

Miedz Legnica Miedz Legnica
Aug 23, 2026 - 12:30
2 1.21
0 1.39
xG Accuracy: 55%
Arka Gdynia Arka Gdynia

The model missed the final outcome (Miedz Legnica win 2–0).

The model had projected Arka Gdynia 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 Under 2.5 (2 goals) ✔ Correct
  • Both Teams To Score BTTS Yes No ✖ Incorrect
  • 1X2 Arka Gdynia Miedz Legnica ✖ Incorrect
  • Correct Score Insights 1-1, 0-1, 1-0, 1-2, 2-1 2-0 ✖ Incorrect

Model vs Closing Market

Strong Disagreement

The closing market prices Miedz Legnica higher than the statistical model.

Largest probability gap: Miedz Legnica -10.5 pp

Outcome Model Closing Market Difference Signal
Miedz Legnica 31.0% 41.6% -10.5 pp Market Higher
Draw 29.5% 26.5% +3.0 pp Aligned
Arka Gdynia 39.5% 31.9% +7.5 pp Model Higher

The closing market estimates Miedz Legnica's win probability at 41.6%, compared with the model's estimate of 31.0%, a difference of 10.5 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 Miedz Legnica win 2–0.

Market Assessment

The market is materially more optimistic about Miedz Legnica 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

  • Under 2.5 goals aligned with the xG profile

What failed

  • Both Teams To Score: model leaned BTTS Yes; match finished BTTS No
  • 1X2: model leaned Arka Gdynia; match finished Miedz Legnica

Market lesson

The closing market differed from the model on Arka Gdynia by 10.5 percentage points (50.0% 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 23, 2026 · 12:29 UTC Forecast generated
    • Model 1X2 · Miedz Legnica 31.0% · Draw 29.5% · Arka Gdynia 39.5%
    • xG · Miedz Legnica 1.21 — Arka Gdynia 1.39
  2. Aug 23, 2026 · 12:02 UTC Opening odds snapshot PRE30
    • 1X2 odds · Miedz Legnica 2.31 · Draw 3.52 · Arka Gdynia 3.01
    • Implied 1X2 · Miedz Legnica 41.3% · Draw 27.1% · Arka Gdynia 31.7%
    • Bookmaker · Pinnacle
  3. Aug 23, 2026 · 12:29 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Miedz Legnica 2.29 · Draw 3.59 · Arka Gdynia 2.98
    • Implied 1X2 · Miedz Legnica 41.6% · Draw 26.5% · Arka Gdynia 31.9%
    • Bookmaker · Pinnacle
  4. Aug 23, 2026 · 12:30 UTC Kickoff
  5. FT Full-time result Miedz Legnica win · 2–0
  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 58/100 · Moderate
  • Validation: Warning
  • Large market gap (11 pp)
Evidence ★★★★★
  • No strong statistical edge
  • Market has already priced much of the edge
  • Validation warning
Pricing proximity (inverse gap) 16/100
Monitoring Confidence 20/100

Validation Report

Immutable Snapshot

Prediction Time: Aug 17, 2026 · 01:10 UTC Snapshot ID: dp-4362167

Closing Odds 2.29
AI Fair Odds —
CLV Pending
Final Result Miedz Legnica win · Miedz Legnica 2–0 Arka Gdynia
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: I Liga
  • Fixture: Miedz Legnica vs Arka Gdynia
  • Kickoff: 2026-08-23 12:30:00
  • 1X2 (model): Home 31.0% · Draw 29.5% · Away 39.5%
  • xG (showing): Miedz Legnica 1.21 — Arka Gdynia 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.

Prefer skipping to over-staking when the engine is honest about missing edge.

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

October 01, 2026 (UTC)

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I Liga I Liga — Standings
# TEAM MP W D L PTS
1 Pogoń Grod. Mazowiecki 9 5 3 1 18
2 Nieciecza 9 5 1 3 16
3 Warta Poznań 9 5 0 4 15
4 ŁKS Łódź 9 4 3 2 15
5 Miedz Legnica 9 4 2 3 14
6 Polonia Warszawa 9 4 2 3 14
7 Stal Rzeszów 9 4 2 3 14
8 Lechia Gdansk 9 4 1 4 13
9 Chrobry Głogów 9 3 3 3 12
10 Pogoń Siedlce 8 3 3 2 12
11 Ruch Chorzów 9 3 3 3 12
12 Arka Gdynia 9 3 2 4 11
13 Unia Skierniewice 9 3 1 5 10
14 Odra Opole 9 2 3 4 9
15 Polonia Bytom 9 1 6 2 9
16 Stal Mielec 9 2 3 4 9
17 Podbeskidzie 9 0 8 1 8
18 Puszcza Niepołomice 8 2 0 6 6
# TEAM MP GS GC +/- PTS
1 Warta Poznań 9 17 13 +4 15
2 Lechia Gdansk 9 17 15 +2 13
3 Pogoń Grod. Mazowiecki 9 15 8 +7 18
4 Polonia Warszawa 9 15 12 +3 14
5 Miedz Legnica 9 14 9 +5 14
6 Nieciecza 9 14 12 +2 16
7 Polonia Bytom 9 14 17 -3 9
8 Stal Mielec 9 14 23 -9 9
9 ŁKS Łódź 9 13 9 +4 15
10 Podbeskidzie 9 12 14 -2 8
11 Chrobry Głogów 9 11 8 +3 12
12 Arka Gdynia 9 11 11 0 11
13 Stal Rzeszów 9 10 15 -5 14
14 Unia Skierniewice 9 10 15 -5 10
15 Pogoń Siedlce 8 9 7 +2 12
16 Ruch Chorzów 9 9 11 -2 12
17 Puszcza Niepołomice 8 8 12 -4 6
18 Odra Opole 9 7 9 -2 9