Predictions / Football / Switzerland. 1. Liga Classic - Group 3 / St. Gallen II vs Widnau

Prediction Audit: St. Gallen II vs Widnau Prediction, Odds & AI Betting Tips

St. Gallen II St. Gallen II
May 17, 2026 - 11:00
3 1.45
2 1.25
xG Accuracy: 53%
Widnau Widnau

AI correctly predicted the St. Gallen II win.

The match finished 3–2, 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 Over 2.5 Over 2.5 (5 goals) ✔ Correct
  • Both Teams To Score BTTS Yes Yes ✔ Correct
  • 1X2 St. Gallen II St. Gallen II ✔ Correct
  • Correct Score Insights 1-1, 2-1, 1-2, 2-2, 1-0 3-2 ✖ Incorrect

Post Match Insights

What worked

  • Expected goals projected a high-scoring match (ΣxG 2.70) — 5 goals materialised
  • Both Teams To Score (Yes) matched the full-time result
  • Over 2.5 goals aligned with the xG profile

What failed

  • Exact score: outside the model's top score bins

Market lesson

The model's directional lean matched the full-time result (St. Gallen II win 3–2).

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Prediction Timeline

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

  1. May 09, 2026 · 04:55 UTC Forecast generated
    • xG · St. Gallen II 1.45 — Widnau 1.25
  2. May 17, 2026 · 11:00 UTC Kickoff
  3. FT Full-time result St. Gallen II win · 3–2
  4. FT Prediction validated Directional lean matched full-time result
  5. 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 57/100 · Moderate
  • Validation: Pending
Evidence ★★★★★
  • No strong statistical edge
  • Market has already priced much of the edge
  • Validation pending
Market Compatibility 100/100
Betting Confidence 59/100

Validation Report

Immutable Snapshot

Prediction Time: Jul 25, 2026 · 22:59 UTC Snapshot ID: dp-1772326

Closing Odds Pending
AI Fair Odds —
CLV Pending
Final Result St. Gallen II win · St. Gallen II 3–2 Widnau
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

Below is a compact, numbers-first snapshot aligned with the same engine as the cards above.

  • League: 1. Liga Classic - Group 3
  • Fixture: St. Gallen II vs Widnau
  • Kickoff: 2026-05-16 14:00:00
  • 1X2 (model): Home 41.8% · Draw 25.7% · Away 32.6%
  • xG (showing): St. Gallen II 1.45 — Widnau 1.25 (total xG ≈ 2.7)
  • 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): Structural lean (model): O/U 2.5 Over 2.5 (Under 2.5 32.1% · Over 2.5 67.9%); BTTS Yes (Yes 55.9% · No 44.1%) Value lean (pricing): O/U 2.5 Over 2.5; BTTS Yes
  • BTTS (model): Yes 55.9% · No 44.1%
  • Correct score (top bin): 1-1 (9.2%)

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.

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

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

October 02, 2026 (UTC)

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1. Liga Classic - Group 3 1. Liga Classic - Group 3 — Standings
# TEAM MP W D L PTS
1 YF Juventus 30 23 4 3 73
2 Tuggen 30 19 4 7 61
3 Taverne 30 18 6 6 60
4 Wettswil-Bonstetten 30 18 5 7 59
5 Dietikon 30 12 8 10 44
6 Freienbach 30 12 7 11 43
7 Baden 30 11 8 11 41
8 Mendrisio 30 11 7 12 40
9 Winterthur II 30 10 9 11 39
10 Collina d'Oro 30 10 9 11 39
11 Kosova 30 9 9 12 36
12 St. Gallen II 30 9 5 16 35
13 Eschen / Mauren 30 7 11 12 32
14 Widnau 30 7 6 17 27
15 Höngg 30 6 7 17 25
16 SV Schaffhausen 30 3 5 22 14
# TEAM MP GS GC +/- PTS
1 YF Juventus 30 81 26 +55 73
2 Wettswil-Bonstetten 30 74 36 +38 59
3 Tuggen 30 74 52 +22 61
4 Winterthur II 30 61 53 +8 39
5 Baden 30 58 52 +6 41
6 Dietikon 30 54 47 +7 44
7 Kosova 30 54 55 -1 36
8 Taverne 30 53 31 +22 60
9 Freienbach 30 53 53 0 43
10 St. Gallen II 30 47 66 -19 35
11 Collina d'Oro 30 46 44 +2 39
12 Mendrisio 30 42 44 -2 40
13 Eschen / Mauren 30 35 51 -16 32
14 Widnau 30 34 63 -29 27
15 Höngg 30 32 62 -30 25
16 SV Schaffhausen 30 24 87 -63 14
1. Liga Classic - Group 3 Switzerland. 1. Liga Classic - Group 3 Predictions