Predictions / Football / Czech-Republic. 4. liga - Divizie B / Újezd Praha 4 vs Rapid Psáry

Prediction Audit: Újezd Praha 4 vs Rapid Psáry Prediction, Odds & AI Betting Tips

May 08, 2026 - 08:15
1 1.45
1 1.25
xG Accuracy: 82%

The model missed the final outcome (Draw 1–1).

The model had projected Újezd Praha 4 at 41.8%, 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 Over 2.5 Under 2.5 (2 goals) ✖ Incorrect
  • Both Teams To Score BTTS Yes Yes ✔ Correct
  • 1X2 Újezd Praha 4 Draw ✖ Incorrect
  • Correct Score Insights 2-1, 1-1, 3-1, 2-2, 2-0 1-1 ✔ Correct

Post Match Insights

What worked

  • Both Teams To Score (Yes) matched the full-time result
  • Exact score 1–1 fell within the model's highlighted bins

What failed

  • Over / Under 2.5: model leaned Over 2.5; match finished Under 2.5 (2 goals)
  • 1X2: model leaned Újezd Praha 4; match finished Draw

Market lesson

The full-time result was Draw 1–1, 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 03, 2026 · 02:02 UTC Forecast generated
    • xG · Újezd Praha 4 1.45 — Rapid Psáry 1.25
  2. May 08, 2026 · 08:15 UTC Kickoff
  3. FT Full-time result Draw · 1–1
  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: Aug 04, 2026 · 12:03 UTC Snapshot ID: dp-2986377

Closing Odds Pending
AI Fair Odds —
CLV Pending
Final Result Draw · Újezd Praha 4 1–1 Rapid Psáry
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

Pre-match snapshot for this fixture.

  • League: 4. liga - Divizie B
  • Fixture: Újezd Praha 4 vs Rapid Psáry
  • Kickoff: 2026-05-09 15:00:00
  • 1X2 (model): Home 45.0% · Draw 45.0% · Away 10.0%
  • xG (showing): Újezd Praha 4 1.45 — Rapid Psáry 1.25 (total xG ≈ 2.7)
  • Value headline: None — no positive EV could be estimated on tracked lines at current best prices (missing odds or thin book depth).
  • Structural leans (not bets): Structural lean (model): O/U 2.5 Over 2.5 (Under 2.5 28.5% · Over 2.5 71.5%); BTTS Yes (Yes 68.5% · No 31.5%) Value lean (pricing): O/U 2.5 Over 2.5; BTTS Yes
  • BTTS (model): Yes 68.5% · No 31.5%
  • Correct score (top bin): 2-1 (9.1%)

The decision block shows no default Primary: Primary needs consensus EV ≥ +5.0% plus strength/reliability/calibration gates. A separate Lean/tracked gate is +2.0% (selective only). Lean labels are directional only — not bankroll-sized recommendations.

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

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 13, 2026 (UTC)

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4. liga - Divizie B 4. liga - Divizie B — Standings
# TEAM MP W D L PTS
1 Újezd Praha 4 29 19 5 5 62
2 Chomutov 29 18 4 7 58
3 Ostrov 29 17 4 8 55
4 Tempo Praha 29 15 8 6 53
5 Karlovy Vary 29 14 8 7 50
6 Meteor Praha 30 15 3 12 48
7 Slaný 29 14 5 10 47
8 Rapid Psáry 29 12 7 10 43
9 Baník Sokolov 29 12 4 13 40
10 Ústí nad Labem II 30 11 5 14 38
11 Štětí 29 11 4 14 37
12 Spoje Praha 29 9 8 12 35
13 Mariánské Lázně 29 8 5 16 29
14 Louny 29 7 5 17 26
15 Olympie Březová 29 6 4 19 22
16 Přední Kopanina 29 4 3 22 15
# TEAM MP GS GC +/- PTS
1 Újezd Praha 4 29 76 43 +33 62
2 Tempo Praha 29 67 32 +35 53
3 Ústí nad Labem II 30 66 53 +13 38
4 Karlovy Vary 29 59 42 +17 50
5 Slaný 29 56 46 +10 47
6 Chomutov 29 54 32 +22 58
7 Baník Sokolov 29 54 46 +8 40
8 Meteor Praha 30 52 46 +6 48
9 Rapid Psáry 29 51 47 +4 43
10 Ostrov 29 49 34 +15 55
11 Štětí 29 49 56 -7 37
12 Mariánské Lázně 29 44 62 -18 29
13 Spoje Praha 29 41 43 -2 35
14 Olympie Březová 29 39 87 -48 22
15 Louny 29 35 71 -36 26
16 Přední Kopanina 29 32 84 -52 15