Predictions / Football / Brazil. Serie D / Ferroviario vs Goiatuba EC

Prediction Audit: Ferroviario vs Goiatuba EC Prediction, Odds & AI Betting Tips

Ferroviario Ferroviario
Jul 26, 2026 - 20:00
1 1.23
2 1.37
xG Accuracy: 79%
Goiatuba EC Goiatuba EC

AI correctly predicted the Goiatuba EC win.

The match finished 1–2, validating the model's directional assessment.

Tracked markets vs full-time result

Prediction grade B-

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 Yes ✔ Correct
  • 1X2 Goiatuba EC Goiatuba EC ✔ Correct
  • Correct Score Insights 1-1, 0-1, 1-0, 1-2, 2-1 1-2 ✔ Correct

Model vs Closing Market

Strong Disagreement

The model rates Goiatuba EC considerably stronger than the closing betting market.

Largest probability gap: Goiatuba EC +15.6 pp

Outcome Model Closing Market Difference Signal
Ferroviario 31.9% 44.3% -12.4 pp Market Higher
Draw 29.6% 32.8% -3.2 pp Aligned
Goiatuba EC 38.5% 22.9% +15.6 pp Model Edge

The statistical model estimates Goiatuba EC's win probability at 38.5%, compared with the closing market's implied probability of 22.9%, a difference of 15.6 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: PRE1.

After full time, the model's directional lean matched the result (Goiatuba EC win 1–2).

Market Assessment

The statistical fair estimate is materially higher than the market on Goiatuba EC.

  • The model may see a slower-scoring or closer matchup than the market.
  • Monitor line movement before kickoff — not a betting recommendation.

Post Match Insights

What worked

  • Expected goals projected a high-scoring match (ΣxG 2.60) — 3 goals materialised
  • Both Teams To Score (Yes) matched the full-time result
  • Exact score 1–2 fell within the model's highlighted bins

What failed

  • 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 Goiatuba EC more conservatively (22.9% vs model 38.5%, 15.6 pp), but the model's lean was validated (Goiatuba EC win 1–2).

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Prediction Timeline

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

  1. Jul 26, 2026 · 20:28 UTC Forecast generated
    • Model 1X2 · Ferroviario 31.9% · Draw 29.6% · Goiatuba EC 38.5%
    • xG · Ferroviario 1.23 — Goiatuba EC 1.37
  2. Jul 26, 2026 · 19:29 UTC Opening odds snapshot PRE30
    • 1X2 odds · Ferroviario 2.04 · Draw 2.76 · Goiatuba EC 3.95
    • Implied 1X2 · Ferroviario 44.3% · Draw 32.8% · Goiatuba EC 22.9%
    • Bookmaker · Pinnacle
  3. Jul 26, 2026 · 20:00 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Ferroviario 2.04 · Draw 2.76 · Goiatuba EC 3.95
    • Implied 1X2 · Ferroviario 44.3% · Draw 32.8% · Goiatuba EC 22.9%
    • Bookmaker · Pinnacle
  4. Jul 26, 2026 · 20:00 UTC Kickoff
  5. FT Full-time result Goiatuba EC win · 1–2
  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 ★★★★★
  • Statistical edge detected
  • Pricing remains divergent
  • Validation warning
Pricing proximity (inverse gap) 7/100
Monitoring Confidence 19/100

Validation Report

Immutable Snapshot

Prediction Time: Jul 23, 2026 · 14:00 UTC Snapshot ID: dp-1454744

Closing Odds 3.95
AI Fair Odds —
CLV Pending
Final Result Goiatuba EC win · Ferroviario 1–2 Goiatuba EC
Prediction ✔ Correct
Decision Grade B-

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: Campeonato Brasileiro Série D
  • Fixture: Ferroviário vs Goiatuba EC
  • Kickoff: 2026-07-26 20:00:00
  • 1X2 (model): Home 31.9% · Draw 29.6% · Away 38.5%
  • xG (showing): Ferroviário 1.23 — Goiatuba EC 1.37 (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 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%)

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: 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

September 30, 2026 (UTC)

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Serie D Serie D — Standings
# TEAM MP W D L PTS
1 Manauara 10 6 4 0 22
2 Nacional AM 10 6 2 2 20
3 Sao Raimundo 10 3 4 3 13
4 Monte Roraima 10 2 4 4 10
5 Manaus FC 10 2 4 4 10
6 GAS 10 1 2 7 5
# TEAM MP GS GC +/- PTS
1 Nacional AM 10 15 9 +6 20
2 Manauara 10 13 5 +8 22
3 Monte Roraima 10 11 14 -3 10
4 Sao Raimundo 10 10 7 +3 13
5 Manaus FC 10 8 13 -5 10
6 GAS 10 8 17 -9 5