Predictions / Football / Sweden. Elitettan / Trelleborg W vs Häcken II

Prediction Audit: Trelleborg W vs Häcken II Prediction, Odds & AI Betting Tips

Trelleborg W Trelleborg W
Sep 19, 2026 - 12:00
2 1.46
0 1.14
xG Accuracy: 63%
Häcken II Häcken II

AI correctly predicted the Trelleborg W win.

The match finished 2–0, validating the model's directional assessment.

Tracked markets vs full-time result

Prediction grade A

Each row compares the pre-match model lean to the full-time result.

  • Market Prediction Result Outcome
  • Over / Under 2.5 Under 2.5 Under 2.5 (2 goals) ✔ Correct
  • Both Teams To Score BTTS No No ✔ Correct
  • 1X2 Trelleborg W Trelleborg W ✔ Correct
  • Correct Score Insights 1-1, 1-0, 2-1, 0-1, 2-0 2-0 ✔ Correct

Model vs Closing Market

Strong Disagreement

The closing market prices Trelleborg W higher than the statistical model.

Largest probability gap: Trelleborg W -17.1 pp

Outcome Model Closing Market Difference Signal
Trelleborg W 42.9% 60.0% -17.1 pp Market Higher
Draw 29.2% 22.0% +7.2 pp Model Higher
Häcken II 27.9% 18.0% +9.9 pp Model Higher

The closing market estimates Trelleborg W's win probability at 60.0%, compared with the model's estimate of 42.9%, a difference of 17.1 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 model's directional lean matched the result (Trelleborg W win 2–0).

Market Assessment

The market is materially more optimistic about Trelleborg W 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

  • Both Teams To Score (No) matched the full-time result
  • Under 2.5 goals aligned with the xG profile
  • Exact score 2–0 fell within the model's highlighted bins

Market lesson

Large model–market gaps do not automatically mean the market is right. Here the closing market priced Trelleborg W higher (60.0% vs model 42.9%, 17.1 pp), but the model's lean was validated (Trelleborg W win 2–0).

Premium betting site stake: New users can use the promo code FHn2uDc1 to receive $100 cash.

Prediction Timeline

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

  1. Sep 19, 2026 · 11:55 UTC Forecast generated
    • Model 1X2 · Trelleborg W 42.9% · Draw 29.2% · Häcken II 27.9%
    • xG · Trelleborg W 1.46 — Häcken II 1.14
  2. Sep 19, 2026 · 11:32 UTC Opening odds snapshot PRE30
    • 1X2 odds · Trelleborg W 1.48 · Draw 4.03 · Häcken II 4.93
    • Implied 1X2 · Trelleborg W 60.0% · Draw 22.0% · Häcken II 18.0%
    • Bookmaker · Pinnacle
  3. Sep 19, 2026 · 11:55 UTC Closing snapshot recorded PRE5
    • 1X2 odds · Trelleborg W 1.48 · Draw 4.03 · Häcken II 4.93
    • Implied 1X2 · Trelleborg W 60.0% · Draw 22.0% · Häcken II 18.0%
    • Bookmaker · Pinnacle
  4. Sep 19, 2026 · 12:00 UTC Kickoff
  5. FT Full-time result Trelleborg W win · 2–0
  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: Monitor
Historical Decision Monitor
Outcome Validated
Pre-match metrics (historical context)
Prediction Reliability 54/100 · Moderate
  • Validation: Warning
  • Large market gap (17 pp)
Evidence ★★★★★
  • No strong statistical edge
  • Pricing remains divergent
  • Validation warning
Pricing proximity (inverse gap) 14/100
Betting Confidence 43/100

Validation Report

Immutable Snapshot

Prediction Time: Sep 14, 2026 · 01:11 UTC Snapshot ID: dp-8663280

Closing Odds 1.48
AI Fair Odds —
CLV Pending
Final Result Trelleborg W win · Trelleborg W 2–0 Häcken II
Prediction ✔ Correct
Decision Grade A

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: Elitettan
  • Fixture: Trelleborg W vs Häcken II
  • Kickoff: 2026-09-19 12:00:00
  • 1X2 (model): Home 42.9% · Draw 29.2% · Away 27.9%
  • xG (showing): Trelleborg W 1.46 — Häcken II 1.14 (total xG ≈ 2.6)
  • Value headline: At least one tracked line reaches the headline EV threshold — align with the hero / Primary card if shown.
  • 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 53.8% · No 46.2%) Value lean (pricing): O/U 2.5 Under 2.5; BTTS No
  • BTTS (model): Yes 53.8% · No 46.2%
  • Correct score (top bin): 1-1 (12.4%)

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.

Prefer skipping to over-staking when the engine is honest about missing edge.

Historical Recommendation

Historical Decision: Monitor

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 28, 2026 (UTC)

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Elitettan Elitettan — Standings
# TEAM MP W D L PTS
1 Elfsborg 20 13 6 1 45
2 KIF Örebro 20 14 2 4 44
3 Göteborg 20 12 6 2 42
4 Linköping 20 13 3 4 42
5 Umeå 20 10 4 6 34
6 Trelleborg W 20 9 5 6 32
7 Husqvarna W 20 8 4 8 28
8 Jitex W 20 6 6 8 24
9 Örebro Söder W 20 6 5 9 23
10 Alingsås W 20 4 7 9 19
11 Enskede W 20 5 4 11 19
12 Gamla Upsala W 20 4 5 11 17
13 Sandviken W 20 2 5 13 11
14 Häcken II 20 2 2 16 8
# TEAM MP GS GC +/- PTS
1 Göteborg 20 50 23 +27 42
2 KIF Örebro 20 43 25 +18 44
3 Linköping 20 38 26 +12 42
4 Elfsborg 20 37 10 +27 45
5 Umeå 20 35 24 +11 34
6 Trelleborg W 20 28 27 +1 32
7 Husqvarna W 20 28 30 -2 28
8 Enskede W 20 27 38 -11 19
9 Jitex W 20 26 29 -3 24
10 Örebro Söder W 20 23 30 -7 23
11 Gamla Upsala W 20 21 33 -12 17
12 Häcken II 20 20 42 -22 8
13 Sandviken W 20 20 49 -29 11
14 Alingsås W 20 17 27 -10 19
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