Predictions / Football / Bulgaria. Second League / Marek vs Etar Veliko Tarnovo

Prediction Audit: Marek vs Etar Veliko Tarnovo Prediction, Odds & AI Betting Tips

May 23, 2026 - 15:00
1 1.45
0 1.25
xG Accuracy: 63%

AI correctly predicted the Marek win.

The match finished 1–0, 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 Under 2.5 Under 2.5 (1 goals) ✔ Correct
  • Both Teams To Score BTTS No No ✔ Correct
  • 1X2 Marek Marek ✔ Correct
  • Correct Score Insights 1-1, 0-1, 1-0, 0-0, 1-2 1-0 ✔ Correct

Model vs Closing Market

Moderate Disagreement

The model rates Etar Veliko Tarnovo considerably stronger than the closing betting market.

Largest probability gap: Etar Veliko Tarnovo +8.9 pp

Outcome Model Closing Market Difference Signal
Marek 41.8% 50.2% -8.4 pp Market Higher
Draw 25.7% 26.1% -0.5 pp Aligned
Etar Veliko Tarnovo 32.6% 23.6% +8.9 pp Model Higher

The statistical model estimates Etar Veliko Tarnovo's win probability at 32.6%, compared with the closing market's implied probability of 23.6%, a difference of 8.9 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: PRE5.

After full time, the model's directional lean matched the result (Marek win 1–0).

Market Assessment

The fair estimate shows a modest edge over current market pricing on Etar Veliko Tarnovo.

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

Post Match Insights

What worked

  • Both Teams To Score (No) matched the full-time result
  • Under 2.5 goals aligned with the xG profile
  • Exact score 1–0 fell within the model's highlighted bins

Market lesson

Large model–market gaps do not automatically mean the market is right. Here the closing market priced Marek more conservatively (32.9% vs model 41.8%, 8.9 pp), but the model's lean was validated (Marek win 1–0).

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Prediction Timeline

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

  1. May 23, 2026 · 19:07 UTC Forecast generated
    • Model 1X2 · Marek 41.8% · Draw 25.7% · Etar Veliko Tarnovo 32.6%
    • xG · Marek 1.45 — Etar Veliko Tarnovo 1.25
  2. May 23, 2026 · 14:29 UTC Opening odds snapshot PRE30
    • 1X2 odds · Marek 1.79 · Draw 3.44 · Etar Veliko Tarnovo 3.80
    • Implied 1X2 · Marek 50.2% · Draw 26.1% · Etar Veliko Tarnovo 23.6%
    • Bookmaker · Marathonbet
  3. May 23, 2026 · 14:55 UTC Closing snapshot recorded PRE5
    • 1X2 odds · Marek 1.79 · Draw 3.44 · Etar Veliko Tarnovo 3.80
    • Implied 1X2 · Marek 50.2% · Draw 26.1% · Etar Veliko Tarnovo 23.6%
    • Bookmaker · Marathonbet
  4. May 23, 2026 · 15:00 UTC Kickoff
  5. FT Full-time result Marek win · 1–0
  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: Observe
Historical Decision No Primary Bet
Outcome Validated
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) 55/100
Betting Confidence 78/100

Validation Report

Immutable Snapshot

Prediction Time: Jul 24, 2026 · 10:09 UTC Snapshot ID: dp-1586022

Closing Odds 3.8
AI Fair Odds —
CLV Pending
Final Result Marek win · Marek 1–0 Etar Veliko Tarnovo
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: Second League
  • Fixture: Marek vs Etar Veliko Tarnovo
  • Kickoff: 2026-05-23 15:00:00
  • 1X2 (model): Home 41.8% · Draw 25.7% · Away 32.6%
  • xG (showing): Marek 1.45 — Etar Veliko Tarnovo 1.25 (total xG ≈ 2.7)
  • Primary / headline line (Betting Primary Pick when shown): BTTS No
  • Model: 60.5% · Implied: 47.9% · Probability edge: +12.6 pts · Est. EV: +19.2%
  • BTTS (model): Yes 39.5% · No 60.5%
  • Correct score (top bin): 1-1 (13.2%)

Totals and BTTS are evaluated against current market prices where available.

Early match state can move realised goals away from pre-kick projections.

Historical Recommendation

Historical Decision: No Primary Bet

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 02, 2026 (UTC)

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Back to Predictions
Second League Second League — Standings
# TEAM MP W D L PTS
1 Dunav Ruse 31 19 9 3 66
2 Yantra 2019 31 17 10 4 61
3 Fratria 31 17 9 5 60
4 Vihren 32 17 7 8 58
5 CSKA Sofia II 31 15 7 9 52
6 Chernomorets 1919 Burgas 31 11 13 7 46
7 Etar Veliko Tarnovo 31 11 11 9 44
8 Hebar 1918 31 11 7 13 40
9 Pirin Blagoevgrad 31 9 11 11 38
10 Ludogorets II 31 10 8 13 38
11 Marek 31 9 11 11 38
12 Spartak Pleven 31 9 8 14 35
13 Lokomotiv G. Oryahovitsa 31 8 9 14 33
14 Sportist Svoge 31 8 7 16 31
15 FK Minyor Pernik 31 7 9 15 30
16 Sevlievo 31 8 5 18 29
17 Belasitsa 31 4 7 20 19
# TEAM MP GS GC +/- PTS
1 Vihren 32 59 34 +25 58
2 Fratria 31 58 29 +29 60
3 CSKA Sofia II 31 54 32 +22 52
4 Dunav Ruse 31 51 15 +36 66
5 Yantra 2019 31 42 23 +19 61
6 Hebar 1918 31 41 50 -9 40
7 Etar Veliko Tarnovo 31 39 42 -3 44
8 Pirin Blagoevgrad 31 38 38 0 38
9 Ludogorets II 31 38 42 -4 38
10 Chernomorets 1919 Burgas 31 36 29 +7 46
11 Spartak Pleven 31 36 42 -6 35
12 Lokomotiv G. Oryahovitsa 31 33 49 -16 33
13 FK Minyor Pernik 31 31 43 -12 30
14 Sportist Svoge 31 27 48 -21 31
15 Marek 31 26 35 -9 38
16 Sevlievo 31 26 50 -24 29
17 Belasitsa 31 25 59 -34 19