Predictions / Football / Argentina. Primera B Metropolitana / Arsenal Sarandi vs Brown DE Adrogue

Prediction Audit: Arsenal Sarandi vs Brown DE Adrogue Prediction, Odds & AI Betting Tips

Arsenal Sarandi Arsenal Sarandi
Jul 31, 2026 - 18:00
1 1.31
1 1.29
xG Accuracy: 85%
Brown DE Adrogue Brown DE Adrogue

The model missed the final outcome (Draw 1–1).

The model had projected Arsenal Sarandi at 35.6%, but the full-time result went the other way.

Tracked markets vs full-time result

Prediction grade C

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 (2 goals) ✔ Correct
  • Both Teams To Score BTTS Yes Yes ✔ Correct
  • 1X2 Arsenal Sarandi Draw ✖ Incorrect
  • Correct Score Insights 1-1, 1-0, 0-1, 2-1, 1-2 1-1 ✔ Correct

Model vs Closing Market

Strong Disagreement

The closing market prices Arsenal Sarandi higher than the statistical model.

Largest probability gap: Arsenal Sarandi -20.3 pp

Outcome Model Closing Market Difference Signal
Arsenal Sarandi 35.6% 55.9% -20.3 pp Market Higher
Draw 29.6% 27.7% +2.0 pp Aligned
Brown DE Adrogue 34.7% 16.4% +18.3 pp Model Edge

The closing market estimates Arsenal Sarandi's win probability at 55.9%, compared with the model's estimate of 35.6%, a difference of 20.3 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 Draw 1–1.

Post Match Insights

What worked

  • Both Teams To Score (Yes) matched the full-time result
  • Under 2.5 goals aligned with the xG profile
  • Exact score 1–1 fell within the model's highlighted bins

What failed

  • 1X2: model leaned Arsenal Sarandi; match finished Draw

Market lesson

The closing market differed from the model on Arsenal Sarandi by 20.3 percentage points (55.9% vs model 35.6%) — 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. Jul 31, 2026 · 18:02 UTC Forecast generated
    • Model 1X2 · Arsenal Sarandi 35.6% · Draw 29.7% · Brown DE Adrogue 34.7%
    • xG · Arsenal Sarandi 1.31 — Brown DE Adrogue 1.29
  2. Jul 31, 2026 · 17:34 UTC Opening odds snapshot PRE30
    • 1X2 odds · Arsenal Sarandi 1.58 · Draw 3.19 · Brown DE Adrogue 5.39
    • Implied 1X2 · Arsenal Sarandi 55.9% · Draw 27.7% · Brown DE Adrogue 16.4%
    • Bookmaker · Pinnacle
  3. Jul 31, 2026 · 18:02 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Arsenal Sarandi 1.58 · Draw 3.19 · Brown DE Adrogue 5.39
    • Implied 1X2 · Arsenal Sarandi 55.9% · Draw 27.7% · Brown DE Adrogue 16.4%
    • Bookmaker · Pinnacle
  4. Jul 31, 2026 · 18:00 UTC Kickoff
  5. FT Full-time result Draw · 1–1
  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: Cautious / Wait

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

Historical Decision Wait
Outcome Missed
Pre-match metrics (historical context)
Prediction Reliability 53/100 · Moderate
  • Validation: Warning
  • Large market gap (20 pp)
Evidence ★★★★★
  • No strong statistical edge
  • Pricing remains divergent
  • Validation warning
Pricing proximity (inverse gap) 0/100
Betting Confidence 34/100

Validation Report

Immutable Snapshot

Prediction Time: Jul 26, 2026 · 05:47 UTC Snapshot ID: dp-1825325

Closing Odds 1.58
AI Fair Odds —
CLV Pending
Final Result Draw · Arsenal Sarandi 1–1 Brown DE Adrogue
Prediction ✖ Missed
Decision Grade C

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: Primera B Metropolitana
  • Fixture: Arsenal Sarandi vs Brown DE Adrogue
  • Kickoff: 2026-07-31 18:00:00
  • 1X2 (model): Home 35.6% · Draw 29.7% · Away 34.7%
  • xG (showing): Arsenal Sarandi 1.31 — Brown DE Adrogue 1.29 (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 54.5% · No 45.5%) Value lean (pricing): O/U 2.5 Under 2.5; BTTS Yes
  • BTTS (model): Yes 54.5% · No 45.5%
  • Correct score (top bin): 1-1 (12.6%)

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: Wait

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 29, 2026 (UTC)

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Primera B Metropolitana Primera B Metropolitana — Standings
# TEAM MP W D L PTS
1 Excursionistas 37 22 8 7 74
2 Arsenal Sarandi 37 19 12 6 69
3 Talleres Remedios 37 19 10 8 67
4 Villa Dalmine 36 17 12 7 63
5 Deportivo Camioneros 37 17 12 8 63
6 Sportivo Italiano 36 16 11 9 59
7 Real Pilar 37 16 10 11 58
8 Deportivo Armenio 37 16 9 12 57
9 Comunicaciones 36 14 11 11 53
10 Deportivo Laferrere 36 12 12 12 48
11 San Martín Burzaco 37 11 14 12 47
12 Dock Sud 36 10 14 12 44
13 Villa San Carlos 37 10 14 13 44
14 Argentino de Merlo 37 11 11 15 44
15 Deportivo Merlo 37 10 13 14 43
16 Argentino Quilmes 36 9 14 13 41
17 Defensores Unidos 37 9 13 15 40
18 Liniers 37 9 13 15 40
19 Flandria 36 10 8 18 38
20 Brown DE Adrogue 37 8 14 15 38
21 UAI Urquiza 36 4 19 13 31
22 Ituzaingó 37 1 12 24 15
# TEAM MP GS GC +/- PTS
1 Excursionistas 37 59 29 +30 74
2 Arsenal Sarandi 37 50 24 +26 69
3 Deportivo Laferrere 36 43 47 -4 48
4 Deportivo Camioneros 37 42 27 +15 63
5 Sportivo Italiano 36 41 27 +14 59
6 Talleres Remedios 37 40 21 +19 67
7 Real Pilar 37 40 38 +2 58
8 Deportivo Armenio 37 39 38 +1 57
9 Villa Dalmine 36 38 21 +17 63
10 Comunicaciones 36 38 33 +5 53
11 Dock Sud 36 38 38 0 44
12 San Martín Burzaco 37 37 40 -3 47
13 Villa San Carlos 37 36 39 -3 44
14 Deportivo Merlo 37 36 51 -15 43
15 Argentino de Merlo 37 32 37 -5 44
16 Defensores Unidos 37 32 38 -6 40
17 Flandria 36 32 45 -13 38
18 Liniers 37 30 39 -9 40
19 Argentino Quilmes 36 29 36 -7 41
20 Brown DE Adrogue 37 24 37 -13 38
21 Ituzaingó 37 23 59 -36 15
22 UAI Urquiza 36 18 33 -15 31
Primera B Metropolitana Argentina. Primera B Metropolitana Predictions