FC ST. Gallen 0–3 FC Sion: AI predicted 2–1 ✗
0–3
final
Kybunpark, St. Gallen
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AI consensus: 2–1✗ Miss
The model panel — graded: FC ST. Gallen vs FC Sion
Swiss Super League · 12 September 2026 · scorelines read FC ST. Gallen–FC Sion
Every pick, graded on the final result: FC ST. Gallen 0–3 FC Sion.
- GPT-5.6FC ST. Gallen2–1✗ Miss
- Claude Opus 5FC ST. Gallen2–1✗ Miss
- Grok 4.6FC Sion1–2✓ Hit
- Kimi K3FC ST. Gallen2–1✗ Miss
- GLM-5.3FC ST. Gallen2–1✗ Miss
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What did the AI predict for FC ST. Gallen vs FC Sion?
ScoreGPT's AI panel predicted FC ST. Gallen vs FC Sion (Swiss Super League) at a 2–1 consensus scoreline, with 4 of 5 models backing FC ST. Gallen. The final result and grade are below — information only, not betting advice.
Every pick is graded after full time — see how our grading works and the live AI model leaderboard.
The AI verdict
FC St. Gallen are the panel's lean for the win, based on their ability to defend when set and Sion's missing midfield screen, though the match is closer to a coin-flip with a home bias than a confident call.
ScoreGPT predicted a win for FC ST. Gallen — final score FC ST. Gallen 0–3 FC Sion. Wrong, and it counts on the public record.
- St. Gallen are winless at home this season, with both Kybunpark league games producing goals at both ends.
- Sion have played four league matches, every one a both-teams-scored shootout decided by a single goal.
- Sion's wins have all been one-goal margins, with the Thun winner arriving deep into stoppage time.
- St. Gallen's away win at Servette with a clean sheet is the best defensive data point either side owns.
- Sion are without suspended Fodé Sylla, removing the ball-winning screen in front of their defence.
AI analysis generated 2026-09-11
Why ScoreGPT's AI panel leaned this way — FC ST. Gallen vs FC Sion
- St. Gallen's Servette clean sheet vs Sion's zero
- Sion's Sylla suspension weakens midfield screen
- Both defences concede in every recent match
- Sion's wins all one-goal, late-decided margins
From ScoreGPT's pre-match AI analysis of FC ST. Gallen vs FC Sion, written before kickoff on 12 September 2026:
The shape of the contest
The five experts converge on one structural read before they diverge on the result: this is a match between two attacks in form and two defences that cannot hold a lead. St. Gallen's home league games this season have produced 5 goals for and 6 against (2-2 vs Luzern, 3-4 vs Thun) — they are winless at the Kybunpark. Sion have played four league matches, every single one a both-teams-scored shootout decided by a single goal (3-2, 2-1, 1-2, 3-2), including a statement 2-1 win away at Basel. Across both squads' last nine competitive matches, essentially every game has cleared the goal thresholds. The goals environment is the one thing nobody disputes.
Where the experts split — and how it resolves
The disagreement is on the winner. Grok leans Sion (1-2) on attacking momentum and St. The other four all land on 2-1 St. Gallen with calibrated home probabilities of 39–44%, and their arguments are stronger where it matters:
- The Servette result is the best data point either side owns. A 2-0 away win with a clean sheet proves St. Gallen can defend when set — something Sion have not demonstrated once this season. Sion's three wins all came by a single goal in matches that were live deep into stoppage time (the Thun winner arrived at 90+4, and against ten-man opponents in two cases). That is a fragile, low-margin way to bank points.
- Sion's own absences blunt their away case. GPT-5.6's sharpest contribution: Fodé Sylla is suspended, removing the ball-winning screen in front of a defence that has conceded in every match. St. Gallen do lose Görtler, which hurts their control, but the net midfield balance still tilts toward the hosts creating the better chance volume.
- Venue and equal rest. Both sides had identical six-day turnarounds, no European congestion distorts either preparation, and the Kybunpark crowd amplifies St. Gallen's high-press identity.
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Frequently asked
▸Who did the AI predict to win FC ST. Gallen vs FC Sion?
4 of 5 AI models analyzed by ScoreGPT predicted FC ST. Gallen to win before kickoff. The match finished FC ST. Gallen 0–3 FC Sion, so the consensus pick was wrong — and it stays on the public record either way.
▸What score did the AI predict for FC ST. Gallen vs FC Sion?
ScoreGPT's averaged AI scoreline was FC ST. Gallen 2–1 FC Sion. The actual final score was FC ST. Gallen 0–3 FC Sion.
▸How does ScoreGPT make Swiss Super League predictions?
Multiple AI models independently analyze form, squads and match context for every covered Swiss Super League fixture. ScoreGPT compares their picks and grades every prediction publicly after the final whistle.
▸Which AI models have predicted FC ST. Gallen vs FC Sion?
5 AI models predicted this match, each graded on the final result: GPT-5.6 2–1 (✗ wrong result); Claude Opus 5 2–1 (✗ wrong result); Grok 4.6 1–2 (✓ correct result); Kimi K3 2–1 (✗ wrong result); GLM-5.3 2–1 (✗ wrong result). Every pick is graded publicly after full time.
▸What are the key factors for FC St. Gallen vs FC Sion?
The key factors are St. Gallen's Servette clean sheet versus Sion's zero this season, Sion's Sylla suspension weakening their midfield screen, both defences conceding in every recent match, and Sion's wins all being one-goal margins decided late. Venue and equal rest also favour St. Gallen, while Sion's away form and St. Gallen's winless home record keep the contest close.
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