Predictions / Football / Turkey. 3. Lig - Group 1 / Yalova Yeşilovaspor vs Gölcükspor

Prediction Audit: Yalova Yeşilovaspor vs Gölcükspor Prediction, Odds & AI Betting Tips

Sep 20, 2026 - 13:00
3 1.26
3 1.34
xG Accuracy: 39%

The model missed the final outcome (Draw 3–3).

The model had projected Gölcükspor at 37.1%, 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 Over 2.5 Over 2.5 (6 goals) ✔ Correct
  • Both Teams To Score BTTS Yes Yes ✔ Correct
  • 1X2 Gölcükspor Draw ✖ Incorrect
  • Correct Score Insights 1-1, 0-1, 1-0, 1-2, 2-1 3-3 ✖ Incorrect

Model vs Closing Market

Strong Disagreement

The closing market prices Yalova Yeşilovaspor higher than the statistical model.

Largest probability gap: Yalova Yeşilovaspor -16.3 pp

Outcome Model Closing Market Difference Signal
Yalova Yeşilovaspor 33.3% 49.6% -16.3 pp Market Higher
Draw 29.6% 25.5% +4.1 pp Aligned
Gölcükspor 37.1% 24.8% +12.2 pp Model Edge

The closing market estimates Yalova Yeşilovaspor's win probability at 49.6%, compared with the model's estimate of 33.3%, a difference of 16.3 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 3–3.

Market Assessment

The market is materially more optimistic about Yalova Yeşilovaspor 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

  • Expected goals projected a high-scoring match (ΣxG 2.60) — 6 goals materialised
  • Both Teams To Score (Yes) matched the full-time result
  • Over 2.5 goals aligned with the xG profile

What failed

  • 1X2: model leaned Gölcükspor; match finished Draw
  • Exact score: outside the model's top score bins

Market lesson

The closing market differed from the model on Gölcükspor by 16.3 percentage points (53.4% vs model 37.1%) — 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 · 13:04 UTC Forecast generated
    • Model 1X2 · Yalova Yeşilovaspor 33.4% · Draw 29.6% · Gölcükspor 37.0%
    • xG · Yalova Yeşilovaspor 1.26 — Gölcükspor 1.34
  2. Sep 20, 2026 · 12:36 UTC Opening odds snapshot PRE30
    • 1X2 odds · Yalova Yeşilovaspor 1.80 · Draw 3.50 · Gölcükspor 3.60
    • Implied 1X2 · Yalova Yeşilovaspor 49.6% · Draw 25.5% · Gölcükspor 24.8%
    • Bookmaker · Bet365
  3. Sep 20, 2026 · 13:04 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Yalova Yeşilovaspor 1.80 · Draw 3.50 · Gölcükspor 3.60
    • Implied 1X2 · Yalova Yeşilovaspor 49.6% · Draw 25.5% · Gölcükspor 24.8%
    • Bookmaker · Bet365
  4. Sep 20, 2026 · 13:00 UTC Kickoff
  5. FT Full-time result Draw · 3–3
  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 55/100 · Moderate
  • Validation: Warning
  • Large market gap (16 pp)
Evidence ★★★★★
  • No strong statistical edge
  • Pricing remains divergent
  • Validation warning
Pricing proximity (inverse gap) 6/100
Monitoring Confidence 19/100

Validation Report

Immutable Snapshot

Prediction Time: Sep 14, 2026 · 01:34 UTC Snapshot ID: dp-8671701

Closing Odds 1.8
AI Fair Odds —
CLV Pending
Final Result Draw · Yalova Yeşilovaspor 3–3 Gölcükspor
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: 3. Lig - Group 1
  • Fixture: Yalova Yeşilovaspor vs Gölcükspor
  • Kickoff: 2026-09-20 13:00:00
  • 1X2 (model): Home 33.4% · Draw 29.6% · Away 37.0%
  • xG (showing): Yalova Yeşilovaspor 1.26 — Gölcükspor 1.34 (total xG ≈ 2.6)
  • Value headline: None (actionable) — best tracked EV is about +1.9%, still below the +2.0% minimum for a headline / default stake (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 54.5% · No 45.5%) Value lean (pricing): O/U 2.5 Over 2.5; BTTS Yes
  • BTTS (model): Yes 54.5% · No 45.5%
  • Correct score (top bin): 1-1 (12.5%)

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.

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

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

October 01, 2026 (UTC)

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3. Lig - Group 1 3. Lig - Group 1 — Standings
# TEAM MP W D L PTS
1 Orduspor 1967 4 2 2 0 8
2 Küçükçekmece Sinopspor 4 2 2 0 8
3 Pazarspor 3 2 1 0 7
4 Tokat Bld Plevnespor 3 1 2 0 5
5 Fatsa Belediyespor 3 1 2 0 5
6 Amasyaspor 1968 3 1 2 0 5
7 Düzcespor 3 1 2 0 5
8 Karadeniz Ereğli BSK 3 1 2 0 5
9 Kartal Bulvarspor 3 1 1 1 4
10 Gölcükspor 4 1 1 2 4
11 Yalova Yeşilovaspor 3 1 1 1 4
12 Karabük İdman Yurdu 3 1 1 1 4
13 Galata 3 0 3 0 3
14 Silivrispor 3 1 0 2 3
15 İnkılapspor 3 1 0 2 3
16 Tuzlaspor 3 0 1 2 1
17 Zonguldak Kömürspor 4 0 1 3 1
18 Beykoz İshaklıspor 3 0 0 3 0
# TEAM MP GS GC +/- PTS
1 Orduspor 1967 4 7 3 +4 8
2 Kartal Bulvarspor 3 7 4 +3 4
3 Pazarspor 3 6 1 +5 7
4 Tokat Bld Plevnespor 3 6 3 +3 5
5 Küçükçekmece Sinopspor 4 5 2 +3 8
6 Gölcükspor 4 5 5 0 4
7 Yalova Yeşilovaspor 3 5 7 -2 4
8 Fatsa Belediyespor 3 4 2 +2 5
9 Amasyaspor 1968 3 4 3 +1 5
10 Düzcespor 3 4 3 +1 5
11 İnkılapspor 3 4 8 -4 3
12 Zonguldak Kömürspor 4 4 8 -4 1
13 Karabük İdman Yurdu 3 3 6 -3 4
14 Karadeniz Ereğli BSK 3 2 1 +1 5
15 Galata 3 2 2 0 3
16 Tuzlaspor 3 2 4 -2 1
17 Silivrispor 3 2 5 -3 3
18 Beykoz İshaklıspor 3 2 7 -5 0