Prediction Audit: Ullern vs Vålerenga II Prediction, Odds & AI Betting Tips

Sep 19, 2026 - 11:00
2 1.31
1 1.29
xG Accuracy: 76%

AI correctly predicted the Ullern win.

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

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 (3 goals) ✖ Incorrect
  • Both Teams To Score BTTS No Yes ✖ Incorrect
  • 1X2 Ullern Ullern ✔ Correct
  • Correct Score Insights 1-1, 1-0, 0-1, 2-1, 1-2 2-1 ✔ Correct

Model vs Closing Market

Moderate Disagreement

The closing market prices Ullern higher than the statistical model.

Largest probability gap: Ullern -8.2 pp

Outcome Model Closing Market Difference Signal
Ullern 35.6% 43.8% -8.2 pp Market Higher
Draw 29.6% 22.5% +7.1 pp Model Higher
Vålerenga II 34.7% 33.7% +1.0 pp Aligned

The closing market estimates Ullern's win probability at 43.8%, compared with the model's estimate of 35.6%, a difference of 8.2 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 (Ullern win 2–1).

Market Assessment

The market and model broadly agree on Ullern. 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) — 3 goals materialised
  • Exact score 2–1 fell within the model's highlighted bins

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 (3 goals)

Market lesson

Large model–market gaps do not automatically mean the market is right. Here the closing market priced Ullern higher (43.8% vs model 35.6%, 8.2 pp), but the model's lean was validated (Ullern win 2–1).

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Prediction Timeline

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

  1. Sep 19, 2026 · 10:59 UTC Forecast generated
    • Model 1X2 · Ullern 35.6% · Draw 29.7% · Vålerenga II 34.7%
    • xG · Ullern 1.31 — Vålerenga II 1.29
  2. Sep 19, 2026 · 10:29 UTC Opening odds snapshot PRE30
    • 1X2 odds · Ullern 2.03 · Draw 3.95 · Vålerenga II 2.64
    • Implied 1X2 · Ullern 43.8% · Draw 22.5% · Vålerenga II 33.7%
    • Bookmaker · Pinnacle
  3. Sep 19, 2026 · 10:59 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Ullern 2.03 · Draw 3.95 · Vålerenga II 2.64
    • Implied 1X2 · Ullern 43.8% · Draw 22.5% · Vålerenga II 33.7%
    • Bookmaker · Pinnacle
  4. Sep 19, 2026 · 11:00 UTC Kickoff
  5. FT Full-time result Ullern 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: Observe
Historical Decision No Primary Bet
Outcome Validated
Pre-match metrics (historical context)
Prediction Reliability 75/100 · High
  • Validation: Pass
Evidence ★★★★★
  • No strong statistical edge
  • Direction agrees with model lean
  • Validation passed
Pricing proximity (inverse gap) 59/100
Betting Confidence 78/100

Validation Report

Immutable Snapshot

Prediction Time: Sep 14, 2026 · 00:58 UTC Snapshot ID: dp-8658643

Closing Odds 2.03
AI Fair Odds —
CLV Pending
Final Result Ullern win · Ullern 2–1 Vålerenga II
Prediction ✔ Correct
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: 3. Division - Girone 1
  • Fixture: Ullern vs Vålerenga II
  • Kickoff: 2026-09-19 11:00:00
  • 1X2 (model): Home 35.6% · Draw 29.7% · Away 34.7%
  • xG (showing): Ullern 1.31 — Vålerenga II 1.29 (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: 19.6% · Probability edge: +32.2 pts · Est. EV: +146.0%
  • BTTS (model): Yes 54.5% · No 45.5%
  • Correct score (top bin): 1-1 (12.6%)

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

Early match state can move realised goals away from pre-kick projections.

Historical Recommendation

Historical Decision: No Primary Bet

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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3. Division - Girone 1 3. Division - Girone 1 — Standings
# TEAM MP W D L PTS
1 Asker 20 18 1 1 55
2 Heming 21 13 3 5 42
3 Gamle Oslo 21 13 1 7 40
4 Bærum 21 11 2 8 35
5 Vålerenga II 21 11 1 9 34
6 IF Ready 21 9 6 6 33
7 Frigg 20 9 5 6 32
8 Union Carl Berner 20 10 1 9 31
9 KFUM II 20 7 2 11 23
10 Lokomotiv Oslo 21 7 2 12 23
11 Nordstrand 21 6 2 13 20
12 Ullern 21 6 2 13 20
13 Konnerud 21 5 1 15 16
14 SF Grei 21 5 1 15 16
# TEAM MP GS GC +/- PTS
1 Asker 20 71 25 +46 55
2 Gamle Oslo 21 68 41 +27 40
3 Bærum 21 61 39 +22 35
4 Heming 21 53 31 +22 42
5 IF Ready 21 53 42 +11 33
6 Frigg 20 49 44 +5 32
7 Vålerenga II 21 47 58 -11 34
8 KFUM II 20 41 58 -17 23
9 Ullern 21 39 57 -18 20
10 Lokomotiv Oslo 21 39 61 -22 23
11 Nordstrand 21 36 48 -12 20
12 SF Grei 21 36 69 -33 16
13 Union Carl Berner 20 35 30 +5 31
14 Konnerud 21 29 54 -25 16