Predictions / Football / Bulgaria. Second League / Fratria vs Pirin Blagoevgrad

Prediction Audit: Fratria vs Pirin Blagoevgrad Prediction, Odds & AI Betting Tips

Fratria Fratria
May 23, 2026 - 15:00
3 1.45
0 1.25
xG Accuracy: 46%
Pirin Blagoevgrad Pirin Blagoevgrad

AI correctly predicted the Fratria win.

The match finished 3–0, validating the model's directional assessment.

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 (3 goals) ✖ Incorrect
  • Both Teams To Score BTTS Yes No ✖ Incorrect
  • 1X2 Fratria Fratria ✔ Correct
  • Correct Score Insights 1-1, 1-0, 2-1, 2-0, 0-1 3-0 ✖ Incorrect

Model vs Closing Market

Strong Disagreement

The closing market prices Fratria higher than the statistical model.

Largest probability gap: Fratria -32.5 pp

Outcome Model Closing Market Difference Signal
Fratria 41.8% 74.2% -32.5 pp Market Higher
Draw 25.7% 19.1% +6.6 pp Model Higher
Pirin Blagoevgrad 32.6% 6.7% +25.9 pp Model Edge

The closing market estimates Fratria's win probability at 74.2%, compared with the model's estimate of 41.8%, a difference of 32.5 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: PRE5.

After full time, the model's directional lean matched the result (Fratria win 3–0).

Post Match Insights

What worked

  • Expected goals projected a high-scoring match (ΣxG 2.70) — 3 goals materialised

What failed

  • Both Teams To Score: model leaned BTTS Yes; match finished BTTS No
  • Over / Under 2.5: model leaned Under 2.5; match finished Over 2.5 (3 goals)

Market lesson

Large model–market gaps do not automatically mean the market is right. Here the closing market priced Fratria higher (74.3% vs model 41.8%, 32.5 pp), but the model's lean was validated (Fratria win 3–0).

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Prediction Timeline

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

  1. May 23, 2026 · 19:08 UTC Forecast generated
    • Model 1X2 · Fratria 41.8% · Draw 25.7% · Pirin Blagoevgrad 32.6%
    • xG · Fratria 1.45 — Pirin Blagoevgrad 1.25
  2. May 23, 2026 · 14:29 UTC Opening odds snapshot PRE30
    • 1X2 odds · Fratria 1.21 · Draw 4.70 · Pirin Blagoevgrad 13.50
    • Implied 1X2 · Fratria 74.2% · Draw 19.1% · Pirin Blagoevgrad 6.7%
    • Bookmaker · Marathonbet
  3. May 23, 2026 · 14:55 UTC Closing snapshot recorded PRE5
    • 1X2 odds · Fratria 1.21 · Draw 4.70 · Pirin Blagoevgrad 13.50
    • Implied 1X2 · Fratria 74.2% · Draw 19.1% · Pirin Blagoevgrad 6.7%
    • Bookmaker · Marathonbet
  4. May 23, 2026 · 15:00 UTC Kickoff
  5. FT Full-time result Fratria win · 3–0
  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: Cautious / Wait

Historical label: Originally displayed as "Wait for validation".

Historical Decision Wait
Outcome Validated
Pre-match metrics (historical context)
Prediction Reliability 33/100 · Low
  • Validation: Fail
  • Large market gap (32 pp)
Evidence ★★★★★
  • No strong statistical edge
  • Market strongly disagrees on price
  • Validation failed
Pricing proximity (inverse gap) 0/100
Monitoring Confidence 9/100

Validation Report

Immutable Snapshot

Prediction Time: Jul 23, 2026 · 16:19 UTC Snapshot ID: dp-1473607

Closing Odds 1.21
AI Fair Odds —
CLV Pending
Final Result Fratria win · Fratria 3–0 Pirin Blagoevgrad
Prediction ✔ Correct
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

Model favours Fratria; market prices Fratria instead — inputs may be missing or stale.

  • Model: Fratria 1.45 xG vs Pirin Blagoevgrad 1.25 → Fratria 41.8%
  • Market: Fratria ~74.2% implied
  • Validation failed — do not treat 1X2 EV as actionable.

Do not act on 1X2 value until validation passes. Structural leans (O/U, BTTS) need separate odds review.

Structural lean (model): O/U 2.5 Under 2.5 (Under 2.5 51.8% · Over 2.5 48.2%); BTTS Yes (Yes 59.0% · No 41.0%) Value lean (pricing): O/U 2.5 Under 2.5; BTTS Yes

Historical Recommendation

Historical Decision: Wait

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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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