Prediction Audit: Ascoli U19 vs Napoli U19 Prediction, Odds & AI Betting Tips

Sep 19, 2026 - 10:00
2 1.20
2 1.40
xG Accuracy: 68%

The model missed the final outcome (Draw 2–2).

The model had projected Napoli U19 at 39.9%, 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 Over 2.5 (4 goals) ✖ Incorrect
  • Both Teams To Score BTTS No Yes ✖ Incorrect
  • 1X2 Napoli U19 Draw ✖ Incorrect
  • Correct Score Insights 1-1, 0-1, 1-0, 1-2, 2-1 2-2 ✖ Incorrect

Model vs Closing Market

Moderate Disagreement

The closing market prices Ascoli U19 higher than the statistical model.

Largest probability gap: Ascoli U19 -9.4 pp

Outcome Model Closing Market Difference Signal
Ascoli U19 30.6% 40.0% -9.4 pp Market Higher
Draw 29.5% 27.3% +2.2 pp Aligned
Napoli U19 39.9% 32.7% +7.2 pp Model Higher

The closing market estimates Ascoli U19's win probability at 40.0%, compared with the model's estimate of 30.6%, a difference of 9.4 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 2–2.

Market Assessment

The market and model broadly agree on Ascoli U19. The remaining divergence may reflect differences in team-strength assumptions rather than a directional disagreement.

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

Post Match Insights

What worked

  • Expected goals projected a high-scoring match (ΣxG 2.60) — 4 goals materialised

What failed

  • Both Teams To Score: model leaned BTTS No; match finished BTTS Yes
  • Over / Under 2.5: model leaned Under 2.5; match finished Over 2.5 (4 goals)

Market lesson

The closing market differed from the model on Napoli U19 by 9.4 percentage points (49.3% vs model 39.9%) — in this case the market view proved closer.

Premium betting site stake: New users can use the promo code FHn2uDc1 to receive $100 cash.

Prediction Timeline

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

  1. Sep 19, 2026 · 10:01 UTC Forecast generated
    • Model 1X2 · Ascoli U19 30.6% · Draw 29.5% · Napoli U19 40.0%
    • xG · Ascoli U19 1.20 — Napoli U19 1.40
  2. Sep 19, 2026 · 09:32 UTC Opening odds snapshot PRE30
    • 1X2 odds · Ascoli U19 2.25 · Draw 3.30 · Napoli U19 2.75
    • Implied 1X2 · Ascoli U19 40.0% · Draw 27.3% · Napoli U19 32.7%
    • Bookmaker · Bet365
  3. Sep 19, 2026 · 10:01 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Ascoli U19 2.25 · Draw 3.30 · Napoli U19 2.75
    • Implied 1X2 · Ascoli U19 40.0% · Draw 27.3% · Napoli U19 32.7%
    • Bookmaker · Bet365
  4. Sep 19, 2026 · 10:00 UTC Kickoff
  5. FT Full-time result Draw · 2–2
  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 ★★★★★
  • No strong statistical edge
  • 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 · 01:41 UTC Snapshot ID: dp-8673999

Closing Odds 2.25
AI Fair Odds —
CLV Pending
Final Result Draw · Ascoli U19 2–2 Napoli U19
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

Pre-match snapshot for this fixture.

  • League: Campionato Primavera - 2
  • Fixture: Ascoli U19 vs Napoli U19
  • Kickoff: 2026-09-19 10:00:00
  • 1X2 (model): Home 30.6% · Draw 29.5% · Away 40.0%
  • xG (showing): Ascoli U19 1.2 — Napoli U19 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: 46.5% · Probability edge: +5.3 pts · Est. EV: +6.2%
  • BTTS (model): Yes 54.3% · No 45.7%
  • Correct score (top bin): 1-1 (12.5%)

Totals and BTTS are evaluated against current market prices where available.

1X2 can look balanced even when side markets show clearer structure.

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)

Get Premium Predictions for Ascoli U19 & Napoli U19!

Unlock in-depth analysis, exclusive betting tips, and match forecasts with our premium subscription service.

Subscribe Now
Back to Predictions
Campionato Primavera - 2 Campionato Primavera - 2 — Standings
# TEAM MP W D L PTS
1 Renate U19 3 2 1 0 7
1 Perugia U19 3 3 0 0 9
2 Vicenza U19 3 2 1 0 7
2 Catanzaro U19 3 3 0 0 9
3 Cremonese U19 3 2 0 1 6
3 Avellino U19 3 3 0 0 9
4 Virtus Entella U19 3 2 0 1 6
4 Bari U19 3 2 1 0 7
5 Padova U19 3 2 0 1 6
5 Palermo U19 3 2 1 0 7
6 Mantova U19 3 1 2 0 5
6 Benevento U19 3 2 0 1 6
7 Sampdoria U19 3 1 2 0 5
7 Spezia U19 3 1 1 1 4
8 Modena U19 3 1 1 1 4
8 Monopoli U19 3 1 1 1 4
9 Venezia U19 3 1 1 1 4
9 Pescara U19 3 1 1 1 4
10 Brescia U19 3 1 1 1 4
10 Latina U19 3 1 0 2 3
11 Cittadella U19 3 1 0 2 3
11 Pisa U19 3 1 0 2 3
12 Udinese U19 3 1 0 2 3
12 Ascoli U19 3 0 2 1 2
13 Sudtirol U19 3 0 2 1 2
13 Napoli U19 3 0 1 2 1
14 Reggiana U19 3 0 1 2 1
14 Frosinone U19 3 0 0 3 0
15 Pro Vercelli U19 3 0 1 2 1
15 Cosenza U19 3 0 0 3 0
16 Lecco U19 3 0 1 2 1
16 Salernitana U19 3 0 0 3 0
# TEAM MP GS GC +/- PTS
1 Perugia U19 3 12 2 +10 9
2 Catanzaro U19 3 11 2 +9 9
3 Modena U19 3 10 8 +2 4
4 Benevento U19 3 9 3 +6 6
5 Avellino U19 3 8 3 +5 9
6 Renate U19 3 8 3 +5 7
7 Bari U19 3 8 3 +5 7
8 Palermo U19 3 8 5 +3 7
9 Cremonese U19 3 8 5 +3 6
10 Virtus Entella U19 3 8 5 +3 6
11 Cittadella U19 3 8 10 -2 3
12 Sampdoria U19 3 7 5 +2 5
13 Venezia U19 3 7 6 +1 4
14 Vicenza U19 3 6 1 +5 7
15 Padova U19 3 6 4 +2 6
16 Spezia U19 3 6 4 +2 4
17 Monopoli U19 3 6 5 +1 4
18 Pescara U19 3 6 6 0 4
19 Brescia U19 3 6 6 0 4
20 Latina U19 3 5 6 -1 3
21 Pisa U19 3 5 8 -3 3
22 Napoli U19 3 5 8 -3 1
23 Udinese U19 3 5 10 -5 3
24 Mantova U19 3 4 1 +3 5
25 Ascoli U19 3 4 5 -1 2
26 Frosinone U19 3 2 12 -10 0
27 Reggiana U19 3 1 4 -3 1
28 Lecco U19 3 1 8 -7 1
29 Cosenza U19 3 1 11 -10 0
30 Salernitana U19 3 1 14 -13 0
31 Sudtirol U19 3 0 3 -3 2
32 Pro Vercelli U19 3 0 6 -6 1