Predictions / Football / World. Friendlies / Brazil U20 vs United States U20

Prediction Audit: Brazil U20 vs United States U20 Prediction, Odds & AI Betting Tips

Brazil U20 Brazil U20
Oct 01, 2026 - 16:00
2 1.20
0 1.40
xG Accuracy: 55%
United States U20 United States U20

The model missed the final outcome (Brazil U20 win 2–0).

The model had projected United States U20 at 39.9%, 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 No No ✔ Correct
  • 1X2 United States U20 Brazil U20 ✖ Incorrect
  • Correct Score Insights 1-1, 0-1, 1-0, 1-2, 2-1 2-0 ✖ Incorrect

Model vs Closing Market

Strong Disagreement

The closing market prices Brazil U20 higher than the statistical model.

Largest probability gap: Brazil U20 -24.9 pp

Outcome Model Closing Market Difference Signal
Brazil U20 30.6% 55.5% -24.9 pp Market Higher
Draw 29.5% 20.4% +9.1 pp Model Higher
United States U20 39.9% 24.1% +15.8 pp Model Edge

The closing market estimates Brazil U20's win probability at 55.5%, compared with the model's estimate of 30.6%, a difference of 24.9 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 Brazil U20 win 2–0.

Post Match Insights

What worked

  • Both Teams To Score (No) matched the full-time result
  • Under 2.5 goals aligned with the xG profile

What failed

  • 1X2: model leaned United States U20; match finished Brazil U20
  • Exact score: outside the model's top score bins

Market lesson

The closing market differed from the model on United States U20 by 24.9 percentage points (64.8% vs model 39.9%) — 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. Oct 01, 2026 · 16:01 UTC Forecast generated
    • Model 1X2 · Brazil U20 30.6% · Draw 29.5% · United States U20 40.0%
    • xG · Brazil U20 1.20 — United States U20 1.40
  2. Oct 01, 2026 · 15:31 UTC Opening odds snapshot PRE30
    • 1X2 odds · Brazil U20 1.65 · Draw 4.49 · United States U20 3.80
    • Implied 1X2 · Brazil U20 55.5% · Draw 20.4% · United States U20 24.1%
    • Bookmaker · Pinnacle
  3. Oct 01, 2026 · 16:01 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Brazil U20 1.65 · Draw 4.49 · United States U20 3.80
    • Implied 1X2 · Brazil U20 55.5% · Draw 20.4% · United States U20 24.1%
    • Bookmaker · Pinnacle
  4. Oct 01, 2026 · 16:00 UTC Kickoff
  5. FT Full-time result Brazil U20 win · 2–0
  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 51/100 · Moderate
  • Validation: Warning
  • Large market gap (25 pp)
Evidence ★★★★★
  • No strong statistical edge
  • Pricing remains divergent
  • Validation warning
Pricing proximity (inverse gap) 0/100
Monitoring Confidence 14/100

Validation Report

Immutable Snapshot

Prediction Time: Sep 30, 2026 · 01:40 UTC Snapshot ID: dp-11911283

Closing Odds 1.65
AI Fair Odds —
CLV Pending
Final Result Brazil U20 win · Brazil U20 2–0 United States U20
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

Pre-match snapshot for this fixture.

  • League: Friendlies
  • Fixture: Brazil U20 vs United States U20
  • Kickoff: 2026-10-01 16:00:00
  • 1X2 (model): Home 30.6% · Draw 29.5% · Away 40.0%
  • xG (showing): Brazil U20 1.2 — United States U20 1.4 (total xG ≈ 2.6)
  • Best +EV line (same label as hero card when Primary thresholds are not met): Under 2.5 goals
  • Model: 51.8% · Implied: 38.2% · Probability edge: +13.6 pts · Est. EV: +28.5%
  • BTTS (model): Yes 54.3% · No 45.7%
  • Correct score (top bin): 1-1 (12.5%)

Where EV is shown, it is estimated return per unit stake at the best tracked decimal price — not the same thing as a raw probability gap.

Correct score remains high-variance even when a line is most likely on paper.

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

October 01, 2026 (UTC)

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