Predictions / Football / Argentina. Primera C / Leandro N. Alem vs Mercedes

Prediction Audit: Leandro N. Alem vs Mercedes Prediction, Odds & AI Betting Tips

Leandro N. Alem Leandro N. Alem
Sep 20, 2026 - 18:00
0 1.35
1 1.25
xG Accuracy: 64%
Mercedes Mercedes

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

The model had projected Leandro N. Alem at 37.5%, 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 Over 2.5 Under 2.5 (1 goals) ✖ Incorrect
  • Both Teams To Score BTTS Yes No ✖ Incorrect
  • 1X2 Leandro N. Alem Mercedes ✖ Incorrect
  • Correct Score Insights 1-1, 1-0, 0-1, 2-1, 1-2 0-1 ✔ Correct

Model vs Closing Market

Moderate Disagreement

The model rates Leandro N. Alem considerably stronger than the closing betting market.

Largest probability gap: Leandro N. Alem +9.2 pp

Outcome Model Closing Market Difference Signal
Leandro N. Alem 37.5% 28.4% +9.2 pp Model Higher
Draw 29.6% 33.8% -4.2 pp Aligned
Mercedes 32.9% 37.8% -5.0 pp Aligned

The statistical model estimates Leandro N. Alem's win probability at 37.5%, compared with the closing market's implied probability of 28.4%, a difference of 9.2 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 result was Mercedes win 0–1.

Market Assessment

The fair estimate shows a modest edge over current market pricing on Leandro N. Alem.

  • Monitor line movement before kickoff — not a betting recommendation.

Post Match Insights

What worked

  • 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
  • Over / Under 2.5: model leaned Over 2.5; match finished Under 2.5 (1 goals)

Market lesson

The closing market differed from the model on Leandro N. Alem by 9.2 percentage points (28.4% vs model 37.5%) — 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. Sep 20, 2026 · 17:59 UTC Forecast generated
    • Model 1X2 · Leandro N. Alem 37.6% · Draw 29.6% · Mercedes 32.9%
    • xG · Leandro N. Alem 1.35 — Mercedes 1.25
  2. Sep 20, 2026 · 17:30 UTC Opening odds snapshot PRE30
    • 1X2 odds · Leandro N. Alem 3.13 · Draw 2.63 · Mercedes 2.35
    • Implied 1X2 · Leandro N. Alem 28.4% · Draw 33.8% · Mercedes 37.8%
    • Bookmaker · Pinnacle
  3. Sep 20, 2026 · 17:59 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Leandro N. Alem 3.13 · Draw 2.63 · Mercedes 2.35
    • Implied 1X2 · Leandro N. Alem 28.4% · Draw 33.8% · Mercedes 37.8%
    • Bookmaker · Pinnacle
  4. Sep 20, 2026 · 18:00 UTC Kickoff
  5. FT Full-time result Mercedes 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 74/100 · High
  • Validation: Pass
Evidence ★★★★★
  • Statistical edge detected
  • Direction agrees with model lean
  • Validation passed
Pricing proximity (inverse gap) 18/100
Monitoring Confidence 33/100

Validation Report

Immutable Snapshot

Prediction Time: Sep 14, 2026 · 03:41 UTC Snapshot ID: dp-8709459

Closing Odds 3.13
AI Fair Odds —
CLV Pending
Final Result Mercedes win · Leandro N. Alem 0–1 Mercedes
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

Quick read on how the model reads this matchup.

  • League: Primera C
  • Fixture: Leandro N. Alem vs Mercedes
  • Kickoff: 2026-09-20 18:00:00
  • 1X2 (model): Home 37.6% · Draw 29.6% · Away 32.9%
  • xG (showing): Leandro N. Alem 1.35 — Mercedes 1.25 (total xG ≈ 2.6)
  • Primary / headline line (Betting Primary Pick when shown): BTTS Yes
  • Model: 54.5% · Implied: 41.4% · Probability edge: +13.1 pts · Est. EV: +29.7%
  • BTTS (model): Yes 54.5% · No 45.5%
  • Correct score (top bin): 1-1 (12.5%)

Use the cards for tiering; this text only restates the same inputs in narrative form.

Early match state can move realised goals away from pre-kick projections.

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 C Primera C — Standings
# TEAM MP W D L PTS
1 Berazategui 30 12 12 6 48
2 Lugano 30 11 13 6 46
3 Sacachispas 30 13 7 10 46
4 Estrella Del Sur 30 11 11 8 44
5 Mercedes 30 11 10 9 43
6 Juventud Unida 30 11 9 10 42
7 Centro Español 29 10 11 8 41
8 Victoriano Arenas 30 9 14 7 41
9 Puerto Nuevo 30 9 11 10 38
10 Defensores de Cambaceres 29 9 9 11 36
11 Deportivo Paraguayo 30 7 10 13 31
12 JJ Urquiza 29 5 14 10 29
13 Leandro N. Alem 29 7 7 15 28
14 Argentino Rosario 30 3 15 12 24
# TEAM MP GS GC +/- PTS
1 Berazategui 30 35 21 +14 48
2 Centro Español 29 35 27 +8 41
3 Juventud Unida 30 35 29 +6 42
4 Lugano 30 33 25 +8 46
5 Sacachispas 30 32 26 +6 46
6 Estrella Del Sur 30 31 29 +2 44
7 Mercedes 30 29 23 +6 43
8 Puerto Nuevo 30 27 31 -4 38
9 Argentino Rosario 30 27 39 -12 24
10 Leandro N. Alem 29 27 50 -23 28
11 Defensores de Cambaceres 29 25 28 -3 36
12 Victoriano Arenas 30 23 19 +4 41
13 Deportivo Paraguayo 30 22 38 -16 31
14 JJ Urquiza 29 14 23 -9 29
Primera C Argentina. Primera C Predictions