St. Gallen vs Sion: Prediction & Odds (12 Sept 2026)

Final score 0–3. Before kick-off the model's prediction was as follows. BetBuilders AI model prediction for St. Gallen vs Sion (Swiss Super League, Saturday 12 September 2026): St. Gallen win 45%, draw 26%, Sion win 29%. Expected goals (xG): St. Gallen 1.72, Sion 1.46. Most likely score: 1-1 (11%). Over 2.5 goals 62%, both teams to score 63%. Double chance: St. Gallen or draw 71%, Sion or draw 55%. Prediction updated Friday 4 September 2026.