Predictions / Football / Czech-Republic. Czech Liga / Sigma Olomouc vs Mlada Boleslav

Prediction Audit: Sigma Olomouc vs Mlada Boleslav Prediction, Odds & AI Betting Tips

Aug 02, 2026 - 13:00
2 1.24
2 1.51
xG Accuracy: 71%

The model missed the final outcome (Draw 2–2).

The model had projected Sigma Olomouc at 36.1%, 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 Sigma Olomouc Draw ✖ Incorrect
  • Correct Score Insights 1-1, 0-1, 1-2, 1-0, 2-1 2-2 ✖ Incorrect

Model vs Closing Market

Strong Disagreement

The closing market prices Sigma Olomouc higher than the statistical model.

Largest probability gap: Sigma Olomouc -16.7 pp

Outcome Model Closing Market Difference Signal
Sigma Olomouc 36.1% 52.9% -16.7 pp Market Higher
Draw 28.0% 24.3% +3.7 pp Aligned
Mlada Boleslav 35.9% 22.8% +13.1 pp Model Edge

The closing market estimates Sigma Olomouc's win probability at 52.9%, compared with the model's estimate of 36.1%, a difference of 16.7 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 result was Draw 2–2.

Market Assessment

The market is materially more optimistic about Sigma Olomouc than the current fair estimate.

  • Investors may be incorporating information not fully reflected in the baseline model.
  • Tournament-specific context can shift market pricing.

Post Match Insights

What worked

  • Expected goals projected a high-scoring match (ΣxG 2.75) — 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 Sigma Olomouc; match finished Draw
  • Exact score: outside the model's top score bins

Market lesson

The closing market differed from the model on Sigma Olomouc by 16.7 percentage points (52.8% 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. Aug 02, 2026 · 19:13 UTC Forecast generated
    • Model 1X2 · Sigma Olomouc 36.1% · Draw 28.0% · Mlada Boleslav 35.9%
    • xG · Sigma Olomouc 1.24 — Mlada Boleslav 1.51
  2. Aug 02, 2026 · 12:31 UTC Opening odds snapshot PRE30
    • 1X2 odds · Sigma Olomouc 1.80 · Draw 3.92 · Mlada Boleslav 4.17
    • Implied 1X2 · Sigma Olomouc 52.9% · Draw 24.3% · Mlada Boleslav 22.8%
    • Bookmaker · Pinnacle
  3. Aug 02, 2026 · 13:00 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Sigma Olomouc 1.80 · Draw 3.92 · Mlada Boleslav 4.17
    • Implied 1X2 · Sigma Olomouc 52.9% · Draw 24.3% · Mlada Boleslav 22.8%
    • Bookmaker · Pinnacle
  4. Aug 02, 2026 · 13:00 UTC Kickoff
  5. FT Full-time result Draw · 2–2
  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 55/100 · Moderate
  • Validation: Warning
  • Large market gap (17 pp)
Evidence ★★★★★
  • No strong statistical edge
  • Pricing remains divergent
  • Validation warning
Pricing proximity (inverse gap) 16/100
Betting Confidence 44/100

Validation Report

Immutable Snapshot

Prediction Time: Jul 27, 2026 · 01:06 UTC Snapshot ID: dp-1945168

Closing Odds 1.8
AI Fair Odds —
CLV Pending
Final Result Draw · Sigma Olomouc 2–2 Mlada Boleslav
Prediction ✖ Missed
Decision Grade C

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: Czech Liga
  • Fixture: Sigma Olomouc vs Mlada Boleslav
  • Kickoff: 2026-08-02 13:00:00
  • 1X2 (model): Home 10.0% · Draw 45.0% · Away 45.0%
  • xG (showing): Sigma Olomouc 1.24 — Mlada Boleslav 1.51 (total xG ≈ 2.75)
  • 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): See the Over/Under and BTTS cards for any directional lean text.
  • BTTS (model): Yes N/A · No N/A
  • Correct score (top bin): N/A

When book depth is thin or odds are missing, EV may be unavailable even though the model still prefers one side on totals or BTTS — wait for cleaner prices or skip.

Most likely correct score stays a low-probability tail: use it for context, not as a must-bet story.

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

September 30, 2026 (UTC)

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Czech Liga Czech Liga — Standings
# TEAM MP W D L PTS
1 Slavia Praha 9 7 2 0 23
2 Slovan Liberec 9 6 2 1 20
3 Mlada Boleslav 8 5 2 1 17
4 Sigma Olomouc 9 5 1 3 16
5 Teplice 9 5 1 3 16
6 Zbrojovka Brno 9 5 1 3 16
7 Sparta Praha 9 5 0 4 15
8 FK Jablonec 9 4 2 3 14
9 Hradec Králové 9 4 2 3 14
10 Plzen 9 2 4 3 10
11 Baník Ostrava 9 3 1 5 10
12 Bohemians 1905 8 2 3 3 9
13 Pardubice 9 2 2 5 8
14 Líšeň 9 1 2 6 5
15 Slovácko 9 0 4 5 4
16 Zlin 9 0 1 8 1
# TEAM MP GS GC +/- PTS
1 Slavia Praha 9 25 6 +19 23
2 Sparta Praha 9 18 12 +6 15
3 Mlada Boleslav 8 17 9 +8 17
4 Teplice 9 17 15 +2 16
5 Plzen 9 17 17 0 10
6 Sigma Olomouc 9 16 13 +3 16
7 Slovan Liberec 9 13 4 +9 20
8 Zbrojovka Brno 9 12 12 0 16
9 FK Jablonec 9 11 9 +2 14
10 Bohemians 1905 8 9 11 -2 9
11 Pardubice 9 9 14 -5 8
12 Hradec Králové 9 8 9 -1 14
13 Zlin 9 8 19 -11 1
14 Slovácko 9 7 16 -9 4
15 Baník Ostrava 9 7 17 -10 10
16 Líšeň 9 7 18 -11 5
# TEAM MP xG xGC +/- PTS
1 Slavia Praha 9 15.5 7.2 +8.3 23
2 Slovan Liberec 9 11.4 7.2 +4.2 20
3 FK Jablonec 9 11.1 7.7 +3.4 14
4 Sparta Praha 9 13.3 10.4 +2.9 15
5 Hradec Králové 9 6.8 5.2 +1.6 14
6 Pardubice 9 8.9 8.2 +0.7 8
7 Plzen 9 8.9 8.4 +0.5 10
8 Zbrojovka Brno 9 7.6 7.3 +0.3 16
9 Sigma Olomouc 9 8.4 8.3 +0.1 16
10 Teplice 9 8.6 9.0 -0.4 16
11 Bohemians 1905 8 6.8 8.9 -2.1 9
12 Mlada Boleslav 8 10.8 13.2 -2.4 17
13 Líšeň 9 7.7 10.1 -2.4 5
14 Baník Ostrava 9 11.0 14.7 -3.7 10
15 Slovácko 9 7.5 12.4 -4.9 4
16 Zlin 9 6.1 11.9 -5.8 1