Who is favoured to win St. Gallen vs Sion on 3 May 2026?

St. Gallen are slight favourites due to home advantage at Kybunpark. Both teams arrive in excellent form, but playing at home in Round 35 gives St. Gallen a meaningful edge.

Will both teams score in St. Gallen vs Sion?

Yes, the probability is relatively high at around 57%. Both teams scored in their previous round matches and have demonstrated attacking intent recently.

What is the predicted score for St. Gallen vs Sion?

Our model predicts a 2-1 home win for St. Gallen, reflecting their home advantage and strong recent form against Young Boys.

Where is St. Gallen vs Sion being played?

Kybunpark, St. Gallen's compact home ground, tends to amplify home advantage and is expected to be a hostile atmosphere for Sion.

What is the recent form of St. Gallen and Sion ahead of this Super League match?

Both teams won impressively in Round 34 — St. Gallen beat Young Boys 1-2 away and Sion beat Basel 0-2 away — making this a genuinely balanced encounter.

St. Gallen vs Sion Prediction – Super League Rd 35

Prediction

St. Gallen

Predicted score

2-1

Confidence

47%

St. Gallen host Sion at Kybunpark in Swiss Super League Round 35, with both teams arriving on the back of impressive away wins. Our model gives St. Gallen a 43% win probability, Sion 30%, and a draw 27%. The predicted score is 2-1 to St. Gallen, with both teams to score probability at 57%.

Key stats

St. Gallen: W in last match (1-2 vs Young Boys away)
Sion: W in last match (0-2 vs Basel away)
Home win probability: 43%
Both teams to score probability: 57%
Over 2.5 goals probability: 48%
Predicted score: St. Gallen 2-1 Sion

Full analysis

St. Gallen receive Sion at Kybunpark in the 35th round of the Swiss Super League, a late-season clash that promises to be fiercely contested. With limited statistical data available — no standings, no lineups and no bookmaker lines — the analysis leans heavily on recent performances and structural home advantage. St. Gallen's most recent fixture was a resounding away victory at Young Boys, overturning a deficit to win 1-2 on the road against one of Switzerland's powerhouse clubs. That kind of result does not happen by accident; it speaks to tactical organisation, individual quality and a confident collective mentality. Kybunpark has long been a fortress where St. Gallen can absorb pressure and hit teams on the counter, and they will be expected to reproduce that sharpness on home turf. Sion arrive equally buoyant, having silenced St. Jakob-Park with a clean 0-2 victory over Basel. Both goals scored, none conceded away from home against a club of Basel's stature — this is not the profile of a team struggling for form. Sion appear to have the defensive discipline and attacking precision to trouble any opponent in the Swiss top flight at this moment in the season. The balance of probabilities tips marginally towards St. Gallen, primarily because Kybunpark's intimidating atmosphere and the home side's inherent structural advantage add a few percentage points to their win expectancy. In Swiss football, home advantage remains statistically significant, particularly in tight late-season contests where away teams are cautious about accumulating bookings or injuries heading into a final round. The goals market is especially interesting here. Given that both sides scored twice in their respective away fixtures last week and conceded only once between them, a game featuring goals at both ends is very plausible. A 2-1 home win is the predicted outcome, but bettors should note that Sion's form makes the away win a live possibility. Confidence in this prediction is moderate given the data constraints.

Key stats

Full analysis

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