Prediction Audit: VJS vs JJK Prediction, Odds & AI Betting Tips

Aug 16, 2026 - 14:00
4 1.34
4 1.26
xG Accuracy: 23%

The model missed the final outcome (Draw 4–4).

The model had projected VJS at 37.1%, 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 (8 goals) ✖ Incorrect
  • Both Teams To Score BTTS Yes Yes ✔ Correct
  • 1X2 VJS Draw ✖ Incorrect
  • Correct Score Insights 1-1, 1-0, 0-1, 2-1, 1-2 4-4 ✖ Incorrect

Model vs Closing Market

Strong Disagreement

The closing market prices VJS higher than the statistical model.

Largest probability gap: VJS -18.7 pp

Outcome Model Closing Market Difference Signal
VJS 37.1% 55.8% -18.7 pp Market Higher
Draw 29.6% 21.4% +8.2 pp Model Higher
JJK 33.3% 22.8% +10.6 pp Model Edge

The closing market estimates VJS's win probability at 55.8%, compared with the model's estimate of 37.1%, a difference of 18.7 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: PRE5.

After full time, the result was Draw 4–4.

Market Assessment

The market is materially more optimistic about VJS 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) — 8 goals materialised
  • Both Teams To Score (Yes) matched the full-time result

What failed

  • Over / Under 2.5: model leaned Under 2.5; match finished Over 2.5 (8 goals)
  • 1X2: model leaned VJS; match finished Draw

Market lesson

The closing market differed from the model on VJS by 18.7 percentage points (55.8% 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. Aug 16, 2026 · 13:56 UTC Forecast generated
    • Model 1X2 · VJS 37.0% · Draw 29.6% · JJK 33.4%
    • xG · VJS 1.34 — JJK 1.26
  2. Aug 16, 2026 · 13:31 UTC Opening odds snapshot PRE30
    • 1X2 odds · VJS 1.66 · Draw 4.32 · JJK 4.07
    • Implied 1X2 · VJS 55.8% · Draw 21.4% · JJK 22.8%
    • Bookmaker · Pinnacle
  3. Aug 16, 2026 · 13:56 UTC Closing snapshot recorded PRE5
    • 1X2 odds · VJS 1.66 · Draw 4.32 · JJK 4.07
    • Implied 1X2 · VJS 55.8% · Draw 21.4% · JJK 22.8%
    • Bookmaker · Pinnacle
  4. Aug 16, 2026 · 14:00 UTC Kickoff
  5. FT Full-time result Draw · 4–4
  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) 6/100
Betting Confidence 43/100

Validation Report

Immutable Snapshot

Prediction Time: Aug 11, 2026 · 01:23 UTC Snapshot ID: dp-3606718

Closing Odds 1.66
AI Fair Odds —
CLV Pending
Final Result Draw · VJS 4–4 JJK
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: Ykkönen
  • Fixture: VJS vs JJK
  • Kickoff: 2026-08-16 14:00:00
  • 1X2 (model): Home 37.0% · Draw 29.6% · Away 33.4%
  • xG (showing): VJS 1.34 — JJK 1.26 (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 54.5% · No 45.5%) Value lean (pricing): O/U 2.5 Under 2.5; BTTS Yes
  • BTTS (model): Yes 54.5% · No 45.5%
  • Correct score (top bin): 1-1 (12.5%)

Saying “no value” on a snapshot is a feature, not a bug: it protects readers from forcing a play when the edge is not there.

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

October 02, 2026 (UTC)

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Back to Predictions
Ykkönen Ykkönen — Standings
# TEAM MP W D L PTS
1 Tampere United 25 15 5 5 50
2 Rops 25 12 8 5 44
3 SalPa 25 12 6 7 42
4 OLS 25 11 8 6 41
5 VJS 25 10 10 5 40
6 FC jazz 25 11 6 8 39
7 PKKU 25 10 8 7 38
8 JJK 25 8 7 10 31
9 TPV 25 7 6 12 27
10 Inter Turku II 24 6 5 13 23
11 KPV-j 25 5 3 17 18
12 KuPS Akatemia 24 3 6 15 15
# TEAM MP GS GC +/- PTS
1 Tampere United 25 58 26 +32 50
2 JJK 25 55 53 +2 31
3 Rops 25 52 37 +15 44
4 SalPa 25 52 45 +7 42
5 OLS 25 50 37 +13 41
6 PKKU 25 45 37 +8 38
7 VJS 25 44 32 +12 40
8 KuPS Akatemia 24 41 58 -17 15
9 FC jazz 25 38 32 +6 39
10 Inter Turku II 24 36 53 -17 23
11 TPV 25 35 48 -13 27
12 KPV-j 25 27 75 -48 18