Prediction Audit: Santos vs Macara Prediction, Odds & AI Betting Tips

Aug 13, 2026 - 22:00
2 1.27
1 1.23
xG Accuracy: 77%

AI correctly predicted the Santos win.

The match finished 2–1, 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 Santos Santos ✔ Correct
  • Correct Score Insights 1-1, 1-0, 0-1, 0-0, 2-1 2-1 ✔ Correct

Post Match Insights

What worked

  • Expected goals projected a high-scoring match (ΣxG 2.50) — 3 goals materialised
  • Both Teams To Score (Yes) matched the full-time result
  • Exact score 2–1 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

The model's directional lean matched the full-time result (Santos win 2–1).

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Prediction Timeline

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

  1. Aug 13, 2026 · 21:59 UTC Forecast generated
    • xG · Santos 1.27 — Macara 1.23
  2. Aug 13, 2026 · 22:00 UTC Kickoff
  3. FT Full-time result Santos win · 2–1
  4. FT Prediction validated Directional lean matched full-time result
  5. 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 57/100 · Moderate
  • Validation: Pending
Evidence ★★★★★
  • No strong statistical edge
  • Market has already priced much of the edge
  • Validation pending
Market Compatibility 100/100
Betting Confidence 59/100

Validation Report

Immutable Snapshot

Prediction Time: Aug 07, 2026 · 01:57 UTC Snapshot ID: dp-3153921

Closing Odds Pending
AI Fair Odds —
CLV Pending
Final Result Santos win · Santos 2–1 Macara
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: CONMEBOL Sudamericana
  • Fixture: Santos vs Macara
  • Kickoff: 2026-08-13 22:00:00
  • 1X2 (model): Home 35.8% · Draw 30.3% · Away 33.9%
  • xG (showing): Santos 1.27 — Macara 1.23 (total xG ≈ 2.5)
  • 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 54.4% · Over 2.5 45.6%); BTTS Yes (Yes 52.6% · No 47.4%) Value lean (pricing): O/U 2.5 Under 2.5; BTTS Yes
  • BTTS (model): Yes 52.6% · No 47.4%
  • Correct score (top bin): 1-1 (12.8%)

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.

Prefer skipping to over-staking when the engine is honest about missing edge.

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 10, 2026 (UTC)

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CONMEBOL Sudamericana CONMEBOL Sudamericana — Standings
# TEAM MP W D L PTS
1 Macara 6 2 4 0 10
2 Tigre 6 2 3 1 9
3 America de Cali 6 2 3 1 9
4 Alianza Atletico 6 0 2 4 2
# TEAM MP GS GC +/- PTS
1 Tigre 6 8 5 +3 9
2 Macara 6 6 3 +3 10
3 America de Cali 6 6 5 +1 9
4 Alianza Atletico 6 2 9 -7 2
# TEAM MP xG xGC +/- PTS
1 Tigre 6 4.1 3.0 +1.1 9
2 Macara 6 1.2 1.6 -0.4 10
3 America de Cali 6 — — — 9
4 Alianza Atletico 6 — — — 2