Predictions / Football / Serbia. Prva Liga / Grafičar vs Dubočica

Prediction Audit: Grafičar vs Dubočica Prediction, Odds & AI Betting Tips

Aug 31, 2026 - 15:00
1 1.38
4 1.22
xG Accuracy: 42%

The model missed the final outcome (Dubočica win 1–4).

The model had projected Grafičar at 39.0%, 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 (5 goals) ✖ Incorrect
  • Both Teams To Score BTTS Yes Yes ✔ Correct
  • 1X2 Grafičar Dubočica ✖ Incorrect
  • Correct Score Insights 1-1, 1-0, 0-1, 2-1, 1-2 1-4 ✖ Incorrect

Model vs Closing Market

Strong Disagreement

The closing market prices Grafičar higher than the statistical model.

Largest probability gap: Grafičar -11.5 pp

Outcome Model Closing Market Difference Signal
Grafičar 39.0% 50.5% -11.5 pp Market Higher
Draw 29.5% 27.8% +1.8 pp Aligned
Dubočica 31.5% 21.7% +9.8 pp Model Higher

The closing market estimates Grafičar's win probability at 50.5%, compared with the model's estimate of 39.0%, a difference of 11.5 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 Dubočica win 1–4.

Market Assessment

The market is materially more optimistic about Grafičar 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
  • Both Teams To Score (Yes) matched the full-time result

What failed

  • Over / Under 2.5: model leaned Under 2.5; match finished Over 2.5 (5 goals)
  • 1X2: model leaned Grafičar; match finished Dubočica

Market lesson

The closing market differed from the model on Grafičar by 11.5 percentage points (50.5% vs model 39.0%) — 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 31, 2026 · 14:59 UTC Forecast generated
    • Model 1X2 · Grafičar 39.0% · Draw 29.5% · Dubočica 31.5%
    • xG · Grafičar 1.38 — Dubočica 1.22
  2. Aug 31, 2026 · 14:29 UTC Opening odds snapshot PRE30
    • 1X2 odds · Grafičar 1.76 · Draw 3.20 · Dubočica 4.09
    • Implied 1X2 · Grafičar 50.5% · Draw 27.8% · Dubočica 21.7%
    • Bookmaker · Pinnacle
  3. Aug 31, 2026 · 14:59 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Grafičar 1.76 · Draw 3.20 · Dubočica 4.09
    • Implied 1X2 · Grafičar 50.5% · Draw 27.8% · Dubočica 21.7%
    • Bookmaker · Pinnacle
  4. Aug 31, 2026 · 15:00 UTC Kickoff
  5. FT Full-time result Dubočica win · 1–4
  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 57/100 · Moderate
  • Validation: Warning
  • Large market gap (12 pp)
Evidence ★★★★★
  • No strong statistical edge
  • Market has already priced much of the edge
  • Validation warning
Pricing proximity (inverse gap) 42/100
Betting Confidence 45/100

Validation Report

Immutable Snapshot

Prediction Time: Aug 23, 2026 · 04:16 UTC Snapshot ID: dp-5154351

Closing Odds 1.76
AI Fair Odds —
CLV Pending
Final Result Dubočica win · Grafičar 1–4 Dubočica
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

Quick read on how the model reads this matchup.

  • League: Prva Liga
  • Fixture: Grafičar vs Dubočica
  • Kickoff: 2026-08-31 15:00:00
  • 1X2 (model): Home 39.0% · Draw 29.5% · Away 31.5%
  • xG (showing): Grafičar 1.38 — Dubočica 1.22 (total xG ≈ 2.6)
  • Value headline: None — no positive EV on tracked lines at current best prices (same as the decision block: no default bet).
  • 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: 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 29, 2026 (UTC)

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Back to Predictions
Prva Liga Prva Liga — Standings
# TEAM MP W D L PTS
1 Borac Cacak 11 8 1 2 25
2 TSC Backa Topola 11 5 6 0 21
3 Semendrija 1924 11 6 3 2 21
4 OFK Vršac 11 7 0 4 21
5 Javor 10 5 4 1 19
6 FK Spartak Zdrepceva KRV 10 4 3 3 15
7 Metalac GM 10 4 2 4 14
8 FK Vozdovac 10 4 2 4 14
9 Dubočica 10 4 2 4 14
10 Napredak 10 4 1 5 13
11 Loznica 10 2 6 2 12
12 OFK Bor 1919 10 2 2 6 8
13 Naftagas 10 1 4 5 7
14 Jedinstvo Ub 10 2 1 7 7
15 Grafičar 10 2 1 7 7
16 Teleoptik 10 1 4 5 7
# TEAM MP GS GC +/- PTS
1 Javor 10 25 12 +13 19
2 TSC Backa Topola 11 20 12 +8 21
3 Borac Cacak 11 20 13 +7 25
4 Semendrija 1924 11 20 13 +7 21
5 FK Spartak Zdrepceva KRV 10 18 15 +3 15
6 OFK Vršac 11 16 11 +5 21
7 Metalac GM 10 14 12 +2 14
8 Loznica 10 14 16 -2 12
9 Dubočica 10 12 14 -2 14
10 FK Vozdovac 10 11 10 +1 14
11 Jedinstvo Ub 10 11 18 -7 7
12 Grafičar 10 11 18 -7 7
13 Teleoptik 10 11 19 -8 7
14 Napredak 10 10 15 -5 13
15 Naftagas 10 10 15 -5 7
16 OFK Bor 1919 10 7 17 -10 8