Predictions / Football / Poland. III Liga - Group 3 / Sparta Katowice vs Stilon Gorzów

Prediction Audit: Sparta Katowice vs Stilon Gorzów Prediction, Odds & AI Betting Tips

Sparta Katowice Sparta Katowice
Aug 08, 2026 - 10:00
2 1.36
1 1.24
xG Accuracy: 78%
Stilon Gorzów Stilon Gorzów

AI correctly predicted the Sparta Katowice win.

The match finished 2–1, 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 Sparta Katowice Sparta Katowice ✔ Correct
  • Correct Score Insights 1-1, 1-0, 0-1, 2-1, 1-2 2-1 ✔ Correct

Model vs Closing Market

Strong Disagreement

The closing market prices Sparta Katowice higher than the statistical model.

Largest probability gap: Sparta Katowice -22.6 pp

Outcome Model Closing Market Difference Signal
Sparta Katowice 38.0% 60.7% -22.6 pp Market Higher
Draw 29.6% 23.0% +6.6 pp Model Higher
Stilon Gorzów 32.4% 16.3% +16.1 pp Model Edge

The closing market estimates Sparta Katowice's win probability at 60.7%, compared with the model's estimate of 38.0%, a difference of 22.6 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 (Sparta Katowice win 2–1).

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 2–1 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 Sparta Katowice higher (60.6% vs model 38.0%, 22.6 pp), but the model's lean was validated (Sparta Katowice win 2–1).

Premium betting site stake: New users can use the promo code FHn2uDc1 to receive $100 cash.

Prediction Timeline

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

  1. Aug 08, 2026 · 10:00 UTC Forecast generated
    • Model 1X2 · Sparta Katowice 38.0% · Draw 29.6% · Stilon Gorzów 32.4%
    • xG · Sparta Katowice 1.36 — Stilon Gorzów 1.24
  2. Aug 08, 2026 · 09:31 UTC Opening odds snapshot PRE30
    • 1X2 odds · Sparta Katowice 1.48 · Draw 3.90 · Stilon Gorzów 5.50
    • Implied 1X2 · Sparta Katowice 60.7% · Draw 23.0% · Stilon Gorzów 16.3%
    • Bookmaker · Bet365
  3. Aug 08, 2026 · 10:00 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Sparta Katowice 1.48 · Draw 3.90 · Stilon Gorzów 5.50
    • Implied 1X2 · Sparta Katowice 60.7% · Draw 23.0% · Stilon Gorzów 16.3%
    • Bookmaker · Bet365
  4. Aug 08, 2026 · 10:00 UTC Kickoff
  5. FT Full-time result Sparta Katowice win · 2–1
  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 52/100 · Moderate
  • Validation: Warning
  • Large market gap (23 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 02, 2026 · 01:09 UTC Snapshot ID: dp-2810190

Closing Odds 1.48
AI Fair Odds —
CLV Pending
Final Result Sparta Katowice win · Sparta Katowice 2–1 Stilon Gorzów
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: III Liga - Group 3
  • Fixture: Sparta Katowice vs Stilon Gorzów
  • Kickoff: 2026-08-08 10:00:00
  • 1X2 (model): Home 38.0% · Draw 29.6% · Away 32.4%
  • xG (showing): Sparta Katowice 1.36 — Stilon Gorzów 1.24 (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 54.4% · No 45.6%) Value lean (pricing): O/U 2.5 Under 2.5; BTTS Yes
  • BTTS (model): Yes 54.4% · No 45.6%
  • 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: 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 30, 2026 (UTC)

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III Liga - Group 3 III Liga - Group 3 — Standings
# TEAM MP W D L PTS
1 Zagłębie Lubin II 9 6 3 0 21
2 Sparta Katowice 9 6 2 1 20
3 Odra Bytom Odrzański 9 6 2 1 20
4 Barycz Sułów 9 6 1 2 19
5 Zaglebie Sosnowiec 9 5 1 3 16
6 Górnik Polkowice 9 4 2 3 14
7 Karkonosze Jelenia Góra 9 3 3 3 12
8 Kluczbork 9 4 0 5 12
9 Warta Gorzów 9 3 3 3 12
10 Miedź Legnica II 9 3 2 4 11
11 ROW Rybnik 9 3 2 4 11
12 Stal Brzeg 9 3 2 4 11
13 Goczałkowice Zdrój 9 3 2 4 11
14 Stilon Gorzów 9 2 4 3 10
15 Rakow II 9 2 3 4 9
16 Ślęza Wrocław 9 2 0 7 6
17 Polonia Nysa 9 1 2 6 5
18 Carina Gubin 9 1 2 6 5
# TEAM MP GS GC +/- PTS
1 Miedź Legnica II 9 23 18 +5 11
2 Zagłębie Lubin II 9 19 9 +10 21
3 ROW Rybnik 9 18 15 +3 11
4 Górnik Polkowice 9 18 16 +2 14
5 Sparta Katowice 9 16 6 +10 20
6 Stal Brzeg 9 15 12 +3 11
7 Barycz Sułów 9 14 8 +6 19
8 Zaglebie Sosnowiec 9 14 9 +5 16
9 Stilon Gorzów 9 14 13 +1 10
10 Ślęza Wrocław 9 14 25 -11 6
11 Rakow II 9 12 17 -5 9
12 Odra Bytom Odrzański 9 11 4 +7 20
13 Goczałkowice Zdrój 9 11 13 -2 11
14 Karkonosze Jelenia Góra 9 10 7 +3 12
15 Kluczbork 9 9 14 -5 12
16 Warta Gorzów 9 9 15 -6 12
17 Polonia Nysa 9 8 21 -13 5
18 Carina Gubin 9 6 19 -13 5
III Liga - Group 3 Poland. III Liga - Group 3 Predictions