Predictions / Football / Bosnia. Premijer Liga / Siroki Brijeg vs Borac Banja Luka

Prediction Audit: Siroki Brijeg vs Borac Banja Luka Prediction, Odds & AI Betting Tips

Sep 20, 2026 - 15:00
2 1.10
3 1.50
xG Accuracy: 52%

AI correctly predicted the Borac Banja Luka win.

The match finished 2–3, validating the model's directional assessment.

Tracked markets vs full-time result

Prediction grade A

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 (5 goals) ✔ Correct
  • Both Teams To Score BTTS Yes Yes ✔ Correct
  • 1X2 Borac Banja Luka Borac Banja Luka ✔ Correct
  • Correct Score Insights 1-1, 0-1, 1-2, 0-2, 1-0 2-3 ✖ Incorrect

Model vs Closing Market

Strong Disagreement

The closing market prices Borac Banja Luka higher than the statistical model.

Largest probability gap: Borac Banja Luka -16.1 pp

Outcome Model Closing Market Difference Signal
Siroki Brijeg 26.2% 15.7% +10.5 pp Model Edge
Draw 28.9% 23.3% +5.6 pp Model Higher
Borac Banja Luka 44.8% 61.0% -16.1 pp Market Higher

The closing market estimates Borac Banja Luka's win probability at 61.0%, compared with the model's estimate of 44.8%, a difference of 16.1 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: PRE5.

After full time, the model's directional lean matched the result (Borac Banja Luka win 2–3).

Market Assessment

The market is materially more optimistic about Borac Banja Luka 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 2.60) — 5 goals materialised
  • Borac Banja Luka attacking xG significantly stronger (1.50 vs 1.10)
  • Both Teams To Score (Yes) matched the full-time result

What failed

  • Exact score: outside the model's top score bins

Market lesson

Large model–market gaps do not automatically mean the market is right. Here the closing market priced Borac Banja Luka higher (60.9% vs model 44.8%, 16.1 pp), but the model's lean was validated (Borac Banja Luka win 2–3).

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Prediction Timeline

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

  1. Sep 20, 2026 · 14:56 UTC Forecast generated
    • Model 1X2 · Siroki Brijeg 26.2% · Draw 29.0% · Borac Banja Luka 44.8%
    • xG · Siroki Brijeg 1.10 — Borac Banja Luka 1.50
  2. Sep 20, 2026 · 14:31 UTC Opening odds snapshot PRE30
    • 1X2 odds · Siroki Brijeg 5.91 · Draw 3.97 · Borac Banja Luka 1.52
    • Implied 1X2 · Siroki Brijeg 15.7% · Draw 23.3% · Borac Banja Luka 61.0%
    • Bookmaker · Pinnacle
  3. Sep 20, 2026 · 14:56 UTC Closing snapshot recorded PRE5
    • 1X2 odds · Siroki Brijeg 5.91 · Draw 3.97 · Borac Banja Luka 1.52
    • Implied 1X2 · Siroki Brijeg 15.7% · Draw 23.3% · Borac Banja Luka 61.0%
    • Bookmaker · Pinnacle
  4. Sep 20, 2026 · 15:00 UTC Kickoff
  5. FT Full-time result Borac Banja Luka win · 2–3
  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: Monitor
Historical Decision Monitor
Outcome Validated
Pre-match metrics (historical context)
Prediction Reliability 55/100 · Moderate
  • Validation: Warning
  • Large market gap (16 pp)
Evidence ★★★★★
  • No strong statistical edge
  • Pricing remains divergent
  • Validation warning
Pricing proximity (inverse gap) 19/100
Betting Confidence 44/100

Validation Report

Immutable Snapshot

Prediction Time: Sep 14, 2026 · 02:50 UTC Snapshot ID: dp-8698209

Closing Odds 1.52
AI Fair Odds —
CLV Pending
Final Result Borac Banja Luka win · Siroki Brijeg 2–3 Borac Banja Luka
Prediction ✔ Correct
Decision Grade A

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: Premijer Liga
  • Fixture: Siroki Brijeg vs Borac Banja Luka
  • Kickoff: 2026-09-20 15:00:00
  • 1X2 (model): Home 26.2% · Draw 29.0% · Away 44.8%
  • xG (showing): Siroki Brijeg 1.1 — Borac Banja Luka 1.5 (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 53.4% · No 46.6%) Value lean (pricing): O/U 2.5 Over 2.5; BTTS Yes
  • BTTS (model): Yes 53.4% · No 46.6%
  • Correct score (top bin): 1-1 (12.3%)

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.

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: 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

October 01, 2026 (UTC)

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Premijer Liga Premijer Liga — Standings
# TEAM MP W D L PTS
1 Zrinjski 8 7 0 1 21
2 Borac Banja Luka 8 6 1 1 19
3 FK Sarajevo 8 4 1 3 13
4 Zeljeznicar Sarajevo 8 3 3 2 12
5 Siroki Brijeg 8 2 3 3 9
6 Sloga Doboj 8 2 3 3 9
7 Čelik 8 2 2 4 8
8 BSK Banja Luka 8 2 2 4 8
9 Velež 8 2 1 5 7
10 Radnik Bijeljina 8 0 4 4 4
# TEAM MP GS GC +/- PTS
1 Zrinjski 8 17 5 +12 21
2 Borac Banja Luka 8 15 7 +8 19
3 BSK Banja Luka 8 12 14 -2 8
4 Radnik Bijeljina 8 12 19 -7 4
5 Čelik 8 11 12 -1 8
6 Zeljeznicar Sarajevo 8 10 9 +1 12
7 Siroki Brijeg 8 10 11 -1 9
8 FK Sarajevo 8 6 5 +1 13
9 Velež 8 6 14 -8 7
10 Sloga Doboj 8 5 8 -3 9