Predictions / Football / Poland. Central Youth League / Legia Warszawa U19 vs Górnik Zabrze U19

Prediction Audit: Legia Warszawa U19 vs Górnik Zabrze U19 Prediction, Odds & AI Betting Tips

Sep 12, 2026 - 12:00
3 1.32
3 1.28
xG Accuracy: 39%

The model missed the final outcome (Draw 3–3).

The model had projected Legia Warszawa U19 at 36.1%, 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 (6 goals) ✖ Incorrect
  • Both Teams To Score BTTS No Yes ✖ Incorrect
  • 1X2 Legia Warszawa U19 Draw ✖ Incorrect
  • Correct Score Insights 1-1, 1-0, 0-1, 2-1, 1-2 3-3 ✖ Incorrect

Model vs Closing Market

Strong Disagreement

The closing market prices Legia Warszawa U19 higher than the statistical model.

Largest probability gap: Legia Warszawa U19 -20.1 pp

Outcome Model Closing Market Difference Signal
Legia Warszawa U19 36.1% 56.2% -20.1 pp Market Higher
Draw 29.6% 22.1% +7.6 pp Model Higher
Górnik Zabrze U19 34.2% 21.8% +12.5 pp Model Edge

The closing market estimates Legia Warszawa U19's win probability at 56.2%, compared with the model's estimate of 36.1%, a difference of 20.1 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 result was Draw 3–3.

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

Market lesson

The closing market differed from the model on Legia Warszawa U19 by 20.1 percentage points (56.2% vs model 36.1%) — 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. Sep 12, 2026 · 11:55 UTC Forecast generated
    • Model 1X2 · Legia Warszawa U19 36.1% · Draw 29.7% · Górnik Zabrze U19 34.2%
    • xG · Legia Warszawa U19 1.32 — Górnik Zabrze U19 1.28
  2. Sep 12, 2026 · 11:31 UTC Opening odds snapshot PRE30
    • 1X2 odds · Legia Warszawa U19 1.58 · Draw 4.02 · Górnik Zabrze U19 4.08
    • Implied 1X2 · Legia Warszawa U19 56.2% · Draw 22.1% · Górnik Zabrze U19 21.8%
    • Bookmaker · Pinnacle
  3. Sep 12, 2026 · 11:55 UTC Closing snapshot recorded PRE5
    • 1X2 odds · Legia Warszawa U19 1.58 · Draw 4.02 · Górnik Zabrze U19 4.08
    • Implied 1X2 · Legia Warszawa U19 56.2% · Draw 22.1% · Górnik Zabrze U19 21.8%
    • Bookmaker · Pinnacle
  4. Sep 12, 2026 · 12:00 UTC Kickoff
  5. FT Full-time result Draw · 3–3
  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: Cautious / Wait

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

Historical Decision Wait
Outcome Missed
Pre-match metrics (historical context)
Prediction Reliability 53/100 · Moderate
  • Validation: Warning
  • Large market gap (20 pp)
Evidence ★★★★★
  • No strong statistical edge
  • Pricing remains divergent
  • Validation warning
Pricing proximity (inverse gap) 0/100
Betting Confidence 34/100

Validation Report

Immutable Snapshot

Prediction Time: Sep 07, 2026 · 00:53 UTC Snapshot ID: dp-7420317

Closing Odds 1.58
AI Fair Odds —
CLV Pending
Final Result Draw · Legia Warszawa U19 3–3 Górnik Zabrze U19
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: Central Youth League
  • Fixture: Legia Warszawa U19 vs Górnik Zabrze U19
  • Kickoff: 2026-09-12 12:00:00
  • 1X2 (model): Home 36.1% · Draw 29.7% · Away 34.2%
  • xG (showing): Legia Warszawa U19 1.32 — Górnik Zabrze U19 1.28 (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 No (Yes 54.5% · No 45.5%) Value lean (pricing): O/U 2.5 Under 2.5; BTTS No
  • 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: Wait

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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Central Youth League Central Youth League — Standings
# TEAM MP W D L PTS
1 Legia Warszawa U19 8 6 2 0 20
2 Śląsk Wrocław U19 8 5 2 1 17
3 Wisła Kraków U19 7 3 3 1 12
4 Talent Warszawa U19 8 4 0 4 12
5 Miedź Legnica U19 7 4 0 3 12
6 Zagłębie Lubin U19 7 4 0 3 12
7 Jagiellonia U19 7 3 2 2 11
8 Raków Częstochowa U19 8 3 1 4 10
9 Lech Poznań U19 7 3 0 4 9
10 Arkonia U19 8 2 3 3 9
11 Górnik Zabrze U19 8 1 5 2 8
12 Stal Rzeszów U19 8 2 2 4 8
13 Korona Kielce U19 7 2 2 3 8
14 Polonia Warszawa U19 7 2 1 4 7
15 Arka Gdynia U19 8 1 3 4 6
16 Escola Varsovia U19 7 2 0 5 6
# TEAM MP GS GC +/- PTS
1 Legia Warszawa U19 8 20 9 +11 20
2 Raków Częstochowa U19 8 16 13 +3 10
3 Talent Warszawa U19 8 16 15 +1 12
4 Wisła Kraków U19 7 13 8 +5 12
5 Śląsk Wrocław U19 8 12 5 +7 17
6 Jagiellonia U19 7 12 9 +3 11
7 Zagłębie Lubin U19 7 12 14 -2 12
8 Polonia Warszawa U19 7 11 10 +1 7
9 Lech Poznań U19 7 11 12 -1 9
10 Arka Gdynia U19 8 9 14 -5 6
11 Miedź Legnica U19 7 8 8 0 12
12 Górnik Zabrze U19 8 8 10 -2 8
13 Arkonia U19 8 8 11 -3 9
14 Korona Kielce U19 7 8 12 -4 8
15 Stal Rzeszów U19 8 8 14 -6 8
16 Escola Varsovia U19 7 3 11 -8 6