Predictions / Football / Brazil. Paulista - U20 / Sfera U20 vs Osasco Audax U20

Prediction Audit: Sfera U20 vs Osasco Audax U20 Prediction, Odds & AI Betting Tips

Sfera U20 Sfera U20
Jul 24, 2026 - 18:00
0 1.32
1 1.28
xG Accuracy: 64%
Osasco Audax U20 Osasco Audax U20

The model missed the final outcome (Osasco Audax U20 win 0–1).

The model had projected Sfera U20 at 41.8%, 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 Under 2.5 Under 2.5 (1 goals) ✔ Correct
  • Both Teams To Score BTTS Yes No ✖ Incorrect
  • 1X2 Sfera U20 Osasco Audax U20 ✖ Incorrect
  • Correct Score Insights 1-1, 1-0, 0-1, 2-1, 1-2 0-1 ✔ Correct

Model vs Closing Market

Strong Disagreement

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

Largest probability gap: Sfera U20 -18.9 pp

Outcome Model Closing Market Difference Signal
Sfera U20 41.8% 60.7% -18.9 pp Market Higher
Draw 28.6% 22.3% +6.3 pp Model Higher
Osasco Audax U20 29.6% 17.0% +12.6 pp Model Edge

The closing market estimates Sfera U20's win probability at 60.7%, compared with the model's estimate of 41.8%, a difference of 18.9 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 Osasco Audax U20 win 0–1.

Market Assessment

The market is materially more optimistic about Sfera U20 than the current fair estimate.

  • Investors may be incorporating information not fully reflected in the baseline model.
  • Tournament-specific context can shift market pricing.

Post Match Insights

What worked

  • Under 2.5 goals aligned with the xG profile
  • 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
  • 1X2: model leaned Sfera U20; match finished Osasco Audax U20

Market lesson

The closing market differed from the model on Sfera U20 by 18.9 percentage points (60.7% vs model 41.8%) — 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 24, 2026 · 20:21 UTC Forecast generated
    • Model 1X2 · Sfera U20 41.8% · Draw 28.6% · Osasco Audax U20 29.6%
    • xG · Sfera U20 1.32 — Osasco Audax U20 1.28
  2. Jul 24, 2026 · 17:32 UTC Opening odds snapshot PRE30
    • 1X2 odds · Sfera U20 1.48 · Draw 4.03 · Osasco Audax U20 5.28
    • Implied 1X2 · Sfera U20 60.7% · Draw 22.3% · Osasco Audax U20 17.0%
    • Bookmaker · Pinnacle
  3. Jul 24, 2026 · 18:02 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Sfera U20 1.48 · Draw 4.03 · Osasco Audax U20 5.28
    • Implied 1X2 · Sfera U20 60.7% · Draw 22.3% · Osasco Audax U20 17.0%
    • Bookmaker · Pinnacle
  4. Jul 24, 2026 · 18:00 UTC Kickoff
  5. FT Full-time result Osasco Audax U20 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 54/100 · Moderate
  • Validation: Warning
  • Large market gap (19 pp)
Evidence ★★★★★
  • No strong statistical edge
  • Pricing remains divergent
  • Validation warning
Pricing proximity (inverse gap) 5/100
Betting Confidence 43/100

Validation Report

Immutable Snapshot

Prediction Time: Jul 23, 2026 · 13:56 UTC Snapshot ID: dp-1453123

Closing Odds 1.48
AI Fair Odds —
CLV Pending
Final Result Osasco Audax U20 win · Sfera U20 0–1 Osasco Audax U20
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

Below is a compact, numbers-first snapshot aligned with the same engine as the cards above.

  • League: Paulista U20
  • Fixture: Sfera U20 vs Osasco Audax U20
  • Kickoff: 2026-07-24 18:00:00
  • 1X2 (model): Home 45.0% · Draw 45.0% · Away 10.0%
  • xG (showing): Sfera U20 1.32 — Osasco Audax U20 1.28 (total xG ≈ 2.6)
  • Value headline: None — no positive EV could be estimated on tracked lines at current best prices (missing odds or thin book depth).
  • Structural leans (not bets): See the Over/Under and BTTS cards for any directional lean text.
  • BTTS (model): Yes N/A · No N/A
  • Correct score (top bin): N/A

The decision block shows no default Primary: Primary needs consensus EV ≥ +5.0% plus strength/reliability/calibration gates. A separate Lean/tracked gate is +2.0% (selective only). Lean labels are directional only — not bankroll-sized recommendations.

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: 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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Paulista - U20 Paulista - U20 — Standings
# TEAM MP W D L PTS
1 Juventus U20 1 1 0 0 3
2 Santos U20 1 1 0 0 3
3 Ferroviária U20 1 1 0 0 3
4 Portuguesa Santista U20 1 1 0 0 3
5 Portuguesa U20 1 1 0 0 3
6 Corinthians U20 1 1 0 0 3
7 União Suzano U20 1 1 0 0 3
8 Ponte Preta U20 1 0 0 1 0
9 Jabaquara U20 1 0 0 1 0
10 São Bento U20 1 0 0 1 0
11 Mirassol U20 1 0 0 1 0
12 Itapirense U20 1 0 0 1 0
13 América-SP U20 1 0 0 1 0
14 Sertãozinho U20 1 0 0 1 0
# TEAM MP GS GC +/- PTS
1 Juventus U20 1 3 0 +3 3
2 Santos U20 1 3 0 +3 3
3 Ferroviária U20 1 2 0 +2 3
4 Portuguesa Santista U20 1 2 1 +1 3
5 Portuguesa U20 1 2 1 +1 3
6 Corinthians U20 1 1 0 +1 3
7 União Suzano U20 1 1 0 +1 3
8 Ponte Preta U20 1 1 2 -1 0
9 Jabaquara U20 1 1 2 -1 0
10 São Bento U20 1 0 1 -1 0
11 Mirassol U20 1 0 1 -1 0
12 Itapirense U20 1 0 2 -2 0
13 América-SP U20 1 0 3 -3 0
14 Sertãozinho U20 1 0 3 -3 0