Prediction Audit: Ibiza vs Zaragoza Prediction, Odds & AI Betting Tips

Sep 25, 2026 - 19:15
0 1.38
2 1.22
xG Accuracy: 55%

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

The model had projected Ibiza at 39.0%, 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 (2 goals) ✖ Incorrect
  • Both Teams To Score BTTS Yes No ✖ Incorrect
  • 1X2 Ibiza Zaragoza ✖ Incorrect
  • Correct Score Insights 1-1, 1-0, 0-1, 2-1, 1-2 0-2 ✖ Incorrect

Model vs Closing Market

Broadly Aligned

The model and closing market are broadly aligned.

Largest probability gap: Zaragoza -2.7 pp

Outcome Model Closing Market Difference Signal
Ibiza 39.0% 38.2% +0.8 pp Aligned
Draw 29.5% 27.7% +1.9 pp Aligned
Zaragoza 31.5% 34.2% -2.7 pp Aligned

The model and closing market are broadly aligned, with probability differences below 5 percentage points.

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 Zaragoza win 0–2.

Market Assessment

The market and model are broadly aligned. Any small pricing gap likely reflects rounding or bookmaker margin, not a structural disagreement.

  • Current pricing remains close to the model baseline.

Post Match Insights

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 (2 goals)

Market lesson

The full-time result was Zaragoza win 0–2, which did not match the model's pre-match lean on 1X2.

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Prediction Timeline

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

  1. Sep 25, 2026 · 19:14 UTC Forecast generated
    • Model 1X2 · Ibiza 39.0% · Draw 29.5% · Zaragoza 31.5%
    • xG · Ibiza 1.38 — Zaragoza 1.22
  2. Sep 25, 2026 · 18:47 UTC Opening odds snapshot PRE30
    • 1X2 odds · Ibiza 2.40 · Draw 3.31 · Zaragoza 2.68
    • Implied 1X2 · Ibiza 38.2% · Draw 27.7% · Zaragoza 34.2%
    • Bookmaker · Pinnacle
  3. Sep 25, 2026 · 19:14 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Ibiza 2.40 · Draw 3.31 · Zaragoza 2.68
    • Implied 1X2 · Ibiza 38.2% · Draw 27.7% · Zaragoza 34.2%
    • Bookmaker · Pinnacle
  4. Sep 25, 2026 · 19:15 UTC Kickoff
  5. FT Full-time result Zaragoza win · 0–2
  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: Observe
Historical Decision No Primary Bet
Outcome Missed
Pre-match metrics (historical context)
Prediction Reliability 78/100 · High
  • Validation: Pass
Evidence ★★★★★
  • No strong statistical edge
  • Direction agrees with model lean
  • Validation passed
Market Compatibility 86/100
Betting Confidence 81/100

Validation Report

Immutable Snapshot

Prediction Time: Sep 19, 2026 · 01:51 UTC Snapshot ID: dp-9579277

Closing Odds 2.68
AI Fair Odds —
CLV Pending
Final Result Zaragoza win · Ibiza 0–2 Zaragoza
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: Primera División RFEF - Group 2
  • Fixture: Ibiza vs Zaragoza
  • Kickoff: 2026-09-25 19:15:00
  • 1X2 (model): Home 39.0% · Draw 29.5% · Away 31.5%
  • xG (showing): Ibiza 1.38 — Zaragoza 1.22 (total xG ≈ 2.6)
  • Value headline: None — no positive EV on tracked lines at current best prices (same as the decision block: no default bet).
  • 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 54.4% · No 45.6%) Value lean (pricing): O/U 2.5 Over 2.5; BTTS Yes
  • BTTS (model): Yes 54.4% · No 45.6%
  • Correct score (top bin): 1-1 (12.5%)

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.

If lines move materially, re-run generation or refresh — implied probabilities and any future EV readouts will change first.

Historical Recommendation

Historical Decision: No Primary Bet

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 División RFEF - Group 2 Primera División RFEF - Group 2 — Standings
# TEAM MP W D L PTS
1 Villarreal II 5 4 1 0 13
2 Zaragoza 5 4 0 1 12
3 Real Jaén 4 3 1 0 10
4 Real Murcia 4 3 0 1 9
5 Hércules 5 3 0 2 9
6 Atlético Madrid II 5 2 2 1 8
7 Gimnastic 5 2 1 2 7
8 Sant Andreu 5 2 1 2 7
9 Alcorcon 4 1 3 0 6
10 Ibiza 5 2 0 3 6
11 FC Cartagena 4 1 2 1 5
12 Real Madrid II 4 1 2 1 5
13 Antequera 4 1 2 1 5
14 Águilas 5 1 2 2 5
15 Huesca 4 1 2 1 5
16 Rayo Majadahonda 4 1 1 2 4
17 Algeciras 5 1 1 3 4
18 Juventud Torremolinos 5 0 1 4 1
19 Europa Fc 4 0 1 3 1
20 Teruel 4 0 1 3 1
# TEAM MP GS GC +/- PTS
1 Villarreal II 5 12 5 +7 13
2 Atlético Madrid II 5 9 5 +4 8
3 Real Jaén 4 8 3 +5 10
4 Zaragoza 5 8 5 +3 12
5 Real Murcia 4 8 6 +2 9
6 Gimnastic 5 7 7 0 7
7 Ibiza 5 7 8 -1 6
8 Algeciras 5 7 11 -4 4
9 Alcorcon 4 6 3 +3 6
10 Antequera 4 6 6 0 5
11 Juventud Torremolinos 5 6 11 -5 1
12 Hércules 5 5 5 0 9
13 Sant Andreu 5 5 5 0 7
14 Rayo Majadahonda 4 5 5 0 4
15 FC Cartagena 4 4 3 +1 5
16 Águilas 5 4 6 -2 5
17 Real Madrid II 4 3 2 +1 5
18 Huesca 4 3 5 -2 5
19 Europa Fc 4 2 7 -5 1
20 Teruel 4 0 7 -7 1