Predictions / Football / Czech-Republic. 1. Liga U19 / Opava U19 vs České Budějovice U19

Prediction Audit: Opava U19 vs České Budějovice U19 Prediction, Odds & AI Betting Tips

Sep 09, 2026 - 08:00
4 1.26
2 1.34
xG Accuracy: 39%

The model missed the final outcome (Opava U19 win 4–2).

The model had projected České Budějovice U19 at 37.1%, 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 České Budějovice U19 Opava U19 ✖ Incorrect
  • Correct Score Insights 1-1, 0-1, 1-0, 1-2, 2-1 4-2 ✖ Incorrect

Model vs Closing Market

Moderate Disagreement

The model rates Draw considerably stronger than the closing betting market.

Largest probability gap: Draw +8.6 pp

Outcome Model Closing Market Difference Signal
Opava U19 33.3% 39.8% -6.5 pp Market Higher
Draw 29.6% 21.0% +8.6 pp Model Higher
České Budějovice U19 37.1% 39.2% -2.2 pp Aligned

The statistical model estimates Draw's win probability at 29.6%, compared with the closing market's implied probability of 21.0%, a difference of 8.6 percentage points. This highlights a substantial disagreement between the model's assessment and the market consensus, rather than 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 Opava U19 win 4–2.

Market Assessment

The fair estimate shows a modest edge over current market pricing on Draw.

  • Monitor line movement before kickoff — not a betting recommendation.

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 České Budějovice U19 by 8.6 percentage points (28.5% vs model 37.1%) — 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 09, 2026 · 07:59 UTC Forecast generated
    • Model 1X2 · Opava U19 33.4% · Draw 29.6% · České Budějovice U19 37.0%
    • xG · Opava U19 1.26 — České Budějovice U19 1.34
  2. Sep 09, 2026 · 07:29 UTC Opening odds snapshot PRE30
    • 1X2 odds · Opava U19 2.22 · Draw 4.20 · České Budějovice U19 2.25
    • Implied 1X2 · Opava U19 39.8% · Draw 21.0% · České Budějovice U19 39.2%
    • Bookmaker · Pinnacle
  3. Sep 09, 2026 · 07:59 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Opava U19 2.22 · Draw 4.20 · České Budějovice U19 2.25
    • Implied 1X2 · Opava U19 39.8% · Draw 21.0% · České Budějovice U19 39.2%
    • Bookmaker · Pinnacle
  4. Sep 09, 2026 · 08:00 UTC Kickoff
  5. FT Full-time result Opava U19 win · 4–2
  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 75/100 · High
  • Validation: Pass
Evidence ★★★★★
  • Statistical edge detected
  • Direction agrees with model lean
  • Validation passed
Pricing proximity (inverse gap) 19/100
Monitoring Confidence 33/100

Validation Report

Immutable Snapshot

Prediction Time: Aug 09, 2026 · 01:28 UTC Snapshot ID: dp-3342891

Closing Odds 4.2
AI Fair Odds —
CLV Pending
Final Result Opava U19 win · Opava U19 4–2 České Budějovice 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

Pre-match snapshot for this fixture.

  • League: 1. Liga U19
  • Fixture: Opava U19 vs České Budějovice U19
  • Kickoff: 2026-09-09 08:00:00
  • 1X2 (model): Home 33.4% · Draw 29.6% · Away 37.0%
  • xG (showing): Opava U19 1.26 — České Budějovice U19 1.34 (total xG ≈ 2.6)
  • Best +EV line (same label as hero card when Primary thresholds are not met): Under 2.5 goals
  • Model: 51.8% · Implied: 33.6% · Probability edge: +18.2 pts · Est. EV: +42.4%
  • BTTS (model): Yes 54.5% · No 45.5%
  • Correct score (top bin): 1-1 (12.5%)

Where EV is shown, it is estimated return per unit stake at the best tracked decimal price — not the same thing as a raw probability gap.

1X2 can look balanced even when side markets show clearer structure.

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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