Prediction Audit: Jaro 2 vs JS Hercules Prediction, Odds & AI Betting Tips

Jun 14, 2026 - 13:00
2 1.40
1 1.20
xG Accuracy: 80%

AI correctly predicted the Jaro 2 win.

The match finished 2–1, validating the model's directional assessment.

Tracked markets vs full-time result

Prediction grade B-

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 (3 goals) ✖ Incorrect
  • Both Teams To Score BTTS Yes Yes ✔ Correct
  • 1X2 Jaro 2 Jaro 2 ✔ Correct
  • Correct Score Insights 1-1, 1-0, 0-1, 2-1, 1-2 2-1 ✔ Correct

Model vs Closing Market

Strong Disagreement

The closing market prices Jaro 2 higher than the statistical model.

Largest probability gap: Jaro 2 -21.4 pp

Outcome Model Closing Market Difference Signal
Jaro 2 49.9% 71.3% -21.4 pp Market Higher
Draw 25.7% 15.2% +10.5 pp Model Edge
JS Hercules 24.4% 13.5% +10.9 pp Model Edge

The closing market estimates Jaro 2's win probability at 71.3%, compared with the model's estimate of 49.9%, a difference of 21.4 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 model's directional lean matched the result (Jaro 2 win 2–1).

Post Match Insights

What worked

  • Expected goals projected a high-scoring match (ΣxG 2.60) — 3 goals materialised
  • Both Teams To Score (Yes) matched the full-time result
  • Exact score 2–1 fell within the model's highlighted bins

What failed

  • Over / Under 2.5: model leaned Under 2.5; match finished Over 2.5 (3 goals)

Market lesson

Large model–market gaps do not automatically mean the market is right. Here the closing market priced Jaro 2 higher (71.3% vs model 49.9%, 21.4 pp), but the model's lean was validated (Jaro 2 win 2–1).

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Prediction Timeline

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

  1. Jun 14, 2026 · 17:41 UTC Forecast generated
    • Model 1X2 · Jaro 2 49.9% · Draw 25.7% · JS Hercules 24.4%
    • xG · Jaro 2 1.40 — JS Hercules 1.20
  2. Jun 14, 2026 · 12:29 UTC Opening odds snapshot PRE30
    • 1X2 odds · Jaro 2 1.26 · Draw 5.89 · JS Hercules 6.66
    • Implied 1X2 · Jaro 2 71.3% · Draw 15.2% · JS Hercules 13.5%
    • Bookmaker · Pinnacle
  3. Jun 14, 2026 · 12:59 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Jaro 2 1.26 · Draw 5.89 · JS Hercules 6.66
    • Implied 1X2 · Jaro 2 71.3% · Draw 15.2% · JS Hercules 13.5%
    • Bookmaker · Pinnacle
  4. Jun 14, 2026 · 13:00 UTC Kickoff
  5. FT Full-time result Jaro 2 win · 2–1
  6. FT Prediction validated Directional lean matched full-time result
  7. Archived Prediction review

Historical Snapshot

Frozen at kickoff — the model output as it stood before the match started.

Historical verdict: Cautious / Wait

Historical label: Originally displayed as "Wait for validation".

Historical Decision Wait
Outcome Validated
Pre-match metrics (historical context)
Prediction Reliability 52/100 · Moderate
  • Validation: Warning
  • Large market gap (21 pp)
Evidence ★★★★★
  • No strong statistical edge
  • Pricing remains divergent
  • Validation warning
Pricing proximity (inverse gap) 0/100
Betting Confidence 33/100

Validation Report

Immutable Snapshot

Prediction Time: Jul 24, 2026 · 10:45 UTC Snapshot ID: dp-1589553

Closing Odds 1.26
AI Fair Odds —
CLV Pending
Final Result Jaro 2 win · Jaro 2 2–1 JS Hercules
Prediction ✔ Correct
Decision Grade B-

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

Quick read on how the model reads this matchup.

  • League: Kakkonen - Lohko C
  • Fixture: Jaro 2 vs JS Hercules
  • Kickoff: 2026-06-14 13:00:00
  • 1X2 (model): Home 45.0% · Draw 45.0% · Away 10.0%
  • xG (showing): Jaro 2 1.4 — JS Hercules 1.2 (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.

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

Historical Recommendation

Historical Decision: Wait

Outcome: Validated — Pre-match lean validated against 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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Kakkonen - Lohko C Kakkonen - Lohko C — Standings
# TEAM MP W D L PTS
1 Huima / Urho 18 11 3 4 36
2 GBK 18 10 2 6 32
3 JBK 18 10 1 7 31
4 VPS II 18 7 4 7 25
5 Jaro 2 18 8 1 9 25
6 Kraft 18 7 2 9 23
7 TP-47 18 6 5 7 23
8 Vaajakoski 18 6 3 9 21
9 JS Hercules 18 6 3 9 21
10 SJK-juniorit 18 5 4 9 19
# TEAM MP GS GC +/- PTS
1 Huima / Urho 18 50 26 +24 36
2 Kraft 18 50 45 +5 23
3 VPS II 18 47 36 +11 25
4 GBK 18 43 33 +10 32
5 JBK 18 37 24 +13 31
6 Vaajakoski 18 34 44 -10 21
7 Jaro 2 18 33 54 -21 25
8 JS Hercules 18 31 42 -11 21
9 TP-47 18 28 35 -7 23
10 SJK-juniorit 18 27 41 -14 19