Predictions / Football / Nicaragua. Primera Division / Walter Ferretti vs UNAN Managua

Prediction Audit: Walter Ferretti vs UNAN Managua Prediction, Odds & AI Betting Tips

Aug 24, 2026 - 01:00
0 1.44
1 1.16
xG Accuracy: 64%

The model missed the final outcome (UNAN Managua win 0–1).

The model had projected Walter Ferretti at 41.9%, 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 Under 2.5 (1 goals) ✔ Correct
  • Both Teams To Score BTTS Yes No ✖ Incorrect
  • 1X2 Walter Ferretti UNAN Managua ✖ Incorrect
  • Correct Score Insights 1-1, 1-0, 2-1, 0-1, 2-0 0-1 ✔ Correct

Model vs Closing Market

Strong Disagreement

The closing market prices Walter Ferretti higher than the statistical model.

Largest probability gap: Walter Ferretti -10.1 pp

Outcome Model Closing Market Difference Signal
Walter Ferretti 41.9% 52.0% -10.1 pp Market Higher
Draw 29.3% 25.6% +3.8 pp Aligned
UNAN Managua 28.8% 22.5% +6.3 pp Model Higher

The closing market estimates Walter Ferretti's win probability at 52.0%, compared with the model's estimate of 41.9%, a difference of 10.1 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: PRE1.

After full time, the result was UNAN Managua win 0–1.

Market Assessment

The market is materially more optimistic about Walter Ferretti 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

  • Under 2.5 goals aligned with the xG profile
  • Exact score 0–1 fell within the model's highlighted bins

What failed

  • Both Teams To Score: model leaned BTTS Yes; match finished BTTS No
  • 1X2: model leaned Walter Ferretti; match finished UNAN Managua

Market lesson

The closing market differed from the model on Walter Ferretti by 10.1 percentage points (52.0% vs model 41.9%) — 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 24, 2026 · 00:59 UTC Forecast generated
    • Model 1X2 · Walter Ferretti 41.9% · Draw 29.3% · UNAN Managua 28.8%
    • xG · Walter Ferretti 1.44 — UNAN Managua 1.16
  2. Aug 24, 2026 · 00:29 UTC Opening odds snapshot PRE30
    • 1X2 odds · Walter Ferretti 1.76 · Draw 3.58 · UNAN Managua 4.07
    • Implied 1X2 · Walter Ferretti 52.0% · Draw 25.6% · UNAN Managua 22.5%
    • Bookmaker · Pinnacle
  3. Aug 24, 2026 · 00:59 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Walter Ferretti 1.76 · Draw 3.58 · UNAN Managua 4.07
    • Implied 1X2 · Walter Ferretti 52.0% · Draw 25.6% · UNAN Managua 22.5%
    • Bookmaker · Pinnacle
  4. Aug 24, 2026 · 01:00 UTC Kickoff
  5. FT Full-time result UNAN Managua win · 0–1
  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 58/100 · Moderate
  • Validation: Warning
  • Large market gap (10 pp)
Evidence ★★★★★
  • No strong statistical edge
  • Market has already priced much of the edge
  • Validation warning
Pricing proximity (inverse gap) 49/100
Betting Confidence 46/100

Validation Report

Immutable Snapshot

Prediction Time: Aug 18, 2026 · 02:14 UTC Snapshot ID: dp-4454601

Closing Odds 1.76
AI Fair Odds —
CLV Pending
Final Result UNAN Managua win · Walter Ferretti 0–1 UNAN Managua
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

Pre-match snapshot for this fixture.

  • League: Primera Division
  • Fixture: Walter Ferretti vs UNAN Managua
  • Kickoff: 2026-08-24 01:00:00
  • 1X2 (model): Home 41.9% · Draw 29.3% · Away 28.8%
  • xG (showing): Walter Ferretti 1.44 — UNAN Managua 1.16 (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 54.0% · No 46.0%) Value lean (pricing): O/U 2.5 Under 2.5; BTTS Yes
  • BTTS (model): Yes 54.0% · No 46.0%
  • Correct score (top bin): 1-1 (12.4%)

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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Primera Division Primera Division — Standings
# TEAM MP W D L PTS
1 Managua 9 7 2 0 23
2 Diriangén 9 6 3 0 21
3 Real Estelí 9 5 3 1 18
4 UNAN Managua 9 5 2 2 17
5 San Marcos 9 3 2 4 11
6 H&H Export 9 3 2 4 11
7 Matagalpa 9 3 0 6 9
8 Walter Ferretti 10 2 1 7 7
9 Jalapa 10 2 1 7 7
10 Rancho Santana 9 1 2 6 5
# TEAM MP GS GC +/- PTS
1 Managua 9 27 9 +18 23
2 Diriangén 9 18 7 +11 21
3 Real Estelí 9 17 6 +11 18
4 Walter Ferretti 10 12 17 -5 7
5 UNAN Managua 9 11 7 +4 17
6 San Marcos 9 9 12 -3 11
7 H&H Export 9 9 17 -8 11
8 Rancho Santana 9 7 14 -7 5
9 Jalapa 10 5 14 -9 7
10 Matagalpa 9 4 16 -12 9