Predictions / Football / Poland. Ekstraklasa / Piast Gliwice vs Raków Częstochowa

Prediction Audit: Piast Gliwice vs Raków Częstochowa Prediction, Odds & AI Betting Tips

Piast Gliwice Piast Gliwice
May 17, 2026 - 10:15
1 1.79
3 1.26
xG Accuracy: 50%
Raków Częstochowa Raków Częstochowa

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

The model had projected Piast Gliwice at 48.5%, but the full-time result went the other way.

Tracked markets vs full-time result

Prediction grade C

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 (4 goals) ✔ Correct
  • Both Teams To Score BTTS Yes Yes ✔ Correct
  • 1X2 Piast Gliwice Raków Częstochowa ✖ Incorrect
  • Correct Score Insights 1-1, 2-1, 1-0, 2-0, 1-2 1-3 ✖ Incorrect

Post Match Insights

What worked

  • Expected goals projected a high-scoring match (ΣxG 3.05) — 4 goals materialised
  • Both Teams To Score (Yes) matched the full-time result
  • Over 2.5 goals aligned with the xG profile

What failed

  • 1X2: model leaned Piast Gliwice; match finished Raków Częstochowa
  • Exact score: outside the model's top score bins

Market lesson

The full-time result was Raków Częstochowa win 1–3, which did not match the model's pre-match lean on 1X2.

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Prediction Timeline

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

  1. May 16, 2026 · 16:01 UTC Forecast generated
    • xG · Piast Gliwice 1.79 — Raków Częstochowa 1.26
  2. May 17, 2026 · 10:15 UTC Kickoff
  3. FT Full-time result Raków Częstochowa win · 1–3
  4. FT Prediction missed 1X2 lean did not match full-time result
  5. Archived Prediction review

Historical Snapshot

Frozen at kickoff — the model output as it stood before the match started.

Historical verdict: Observe
Historical Decision No Primary Bet
Outcome Missed
Pre-match metrics (historical context)
Prediction Reliability 57/100 · Moderate
  • Validation: Pending
Evidence ★★★★★
  • No strong statistical edge
  • Market has already priced much of the edge
  • Validation pending
Market Compatibility 100/100
Betting Confidence 59/100

Validation Report

Immutable Snapshot

Prediction Time: Jul 28, 2026 · 23:43 UTC Snapshot ID: dp-2279156

Closing Odds Pending
AI Fair Odds 2.06
CLV Pending
Final Result Raków Częstochowa win · Piast Gliwice 1–3 Raków Częstochowa
Prediction ✖ Missed
Decision Grade C

Probability Calibration

  • Expected: 48.5%
  • Historical Bucket: 45–50% — Building sample

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

Pre-match snapshot for this fixture.

  • League: Ekstraklasa
  • Fixture: Piast Gliwice vs Raków Częstochowa
  • Kickoff: 2026-05-16 16:00:00
  • 1X2 (model): Home 48.5% · Draw 25.9% · Away 25.6%
  • xG (showing): Piast Gliwice 1.79 — Raków Częstochowa 1.26 (total xG ≈ 3.05)
  • Primary / headline line (Betting Primary Pick when shown): Over 2.5 goals
  • Model: 58.8% · Implied: 47.4% · Probability edge: +11.4 pts · Est. EV: +20.5%
  • BTTS (model): Yes 61.1% · No 38.9%
  • Correct score (top bin): 1-1 (10.7%)

Totals and BTTS are evaluated against current market prices where available.

Early match state can move realised goals away from pre-kick projections.

Historical Recommendation

Historical Decision: No Primary Bet

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 12, 2026 (UTC)

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Ekstraklasa Ekstraklasa — Standings
# TEAM MP W D L PTS
1 Lech Poznan 34 16 12 6 60
2 Gornik Zabrze 34 16 8 10 56
3 Jagiellonia 34 15 11 8 56
4 Raków Częstochowa 34 16 7 11 55
5 GKS Katowice 34 14 8 12 50
6 Legia Warszawa 34 12 13 9 49
7 Zaglebie Lubin 34 13 9 12 48
8 Wisla Plock 34 12 10 12 46
9 Pogon Szczecin 34 13 6 15 45
10 Radomiak Radom 34 11 11 12 44
11 Korona Kielce 34 11 10 13 43
12 Motor Lublin 34 10 13 11 43
13 Cracovia Krakow 34 9 15 10 42
14 Widzew Łódź 34 12 6 16 42
15 Piast Gliwice 34 11 8 15 41
16 Lechia Gdansk 34 12 7 15 38
17 Arka Gdynia 34 9 9 16 36
18 Nieciecza 34 9 7 18 34
# TEAM MP GS GC +/- PTS
1 Lech Poznan 34 62 45 +17 60
2 Lechia Gdansk 34 62 65 -3 38
3 Jagiellonia 34 56 41 +15 56
4 Radomiak Radom 34 52 53 -1 44
5 Raków Częstochowa 34 51 40 +11 55
6 GKS Katowice 34 51 45 +6 50
7 Gornik Zabrze 34 50 38 +12 56
8 Pogon Szczecin 34 47 49 -2 45
9 Motor Lublin 34 46 53 -7 43
10 Zaglebie Lubin 34 45 38 +7 48
11 Nieciecza 34 43 65 -22 34
12 Legia Warszawa 34 42 37 +5 49
13 Piast Gliwice 34 42 46 -4 41
14 Widzew Łódź 34 41 41 0 42
15 Korona Kielce 34 40 40 0 43
16 Cracovia Krakow 34 39 42 -3 42
17 Wisla Plock 34 34 38 -4 46
18 Arka Gdynia 34 34 61 -27 36
# TEAM MP xG xGC +/- PTS
1 Lech Poznan 34 63.8 39.1 +24.7 60
2 Legia Warszawa 34 46.6 35.5 +11.1 49
3 Raków Częstochowa 34 52.6 43.7 +8.9 55
4 Gornik Zabrze 34 46.1 40.2 +5.9 56
5 Piast Gliwice 34 45.8 40.9 +4.9 41
6 Pogon Szczecin 34 53.4 49.1 +4.3 45
7 Lechia Gdansk 34 52.7 48.7 +4.0 38
8 Cracovia Krakow 34 39.5 36.4 +3.1 42
9 Widzew Łódź 34 38.9 37.5 +1.4 42
10 Wisla Plock 34 44.9 45.4 -0.5 46
11 Korona Kielce 34 49.9 51.2 -1.3 43
12 GKS Katowice 34 42.9 47.5 -4.6 50
13 Radomiak Radom 34 42.7 48.4 -5.7 44
14 Jagiellonia 34 44.4 50.6 -6.2 56
15 Zaglebie Lubin 34 36.8 45.6 -8.8 48
16 Arka Gdynia 34 36.6 49.7 -13.1 36
17 Nieciecza 34 44.5 58.1 -13.6 34
18 Motor Lublin 34 40.0 54.5 -14.5 43
Ekstraklasa Poland. Ekstraklasa Predictions