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Poisson rates FC ST. Gallen at 66% — the H2H record provides partial corroboration, though signals are mixed in this FC ST. Gallen vs FC Sion encounter.
✍️ Match Preview
Fixture Analysis
It is a Super League clash, Regular Season - 33 as FC ST. Gallen welcome FC Sion to kybunpark. Kick-off is set for Monday 21 April 2025 at 15:30 UTC.
Recent Form
Across all Super League games this season, FC ST. Gallen have gone 3W 3D 4L from 10 outings — a 1.20 PPG return. Last five: L L D W D. They are averaging 1.00 goals per game and conceding 1.40 — a modest attacking output that tempers optimism on the Over 2.5 market. 1 clean sheet from 10 outings provides some defensive foundation.
In front of their own supporters this season, FC ST. Gallen have posted 4W 5D 1L at kybunpark — 1.70 PPG. At home they are averaging 1.50 goals scored and 1.20 conceded per game. Both teams have scored in 70% of their home games — an outstanding BTTS rate that is a key data point for this fixture. Their home PPG of 1.70 is noticeably stronger than their overall 1.20 — FC ST. Gallen are significantly better at kybunpark than their overall form suggests.
FC Sion — All Games: 2W 3D 5L from 10 Super League fixtures this season — 0.90 PPG. Last five: D D L L D. Their scoring rate of 1.00 per game is modest, conceding 1.80 — not a side to back heavily on the Over 2.5 from their form alone. Both teams have scored in 80% of their matches this season — one of the stronger BTTS rates in the division, making Yes a well-evidenced play.
When travelling in Super League this season, FC Sion have posted 2W 1D 7L from 10 away outings — 0.70 PPG. Away from home they average 1.00 goals scored and 2.10 conceded per game. BTTS has landed in 60% of their away games — meaningful support for the Yes angle in this specific context.
The form comparison is too close to call — 1.20 PPG (FC ST. Gallen) versus 0.90 (FC Sion). When the figures are this level, no pick can be reliably derived from recent results alone.
The BTTS market is worth targeting here. FC ST. Gallen register both teams scoring in 70% of relevant matches, FC Sion in 60% (using home/away splits) — both sides above the 60% threshold gives BTTS Yes firm statistical grounding.
H2H Record
The H2H landscape is flat: 4 previous encounters have yielded 2 wins for FC ST. Gallen, 0 for FC Sion and 2 draws. A neutral reading in isolation.
The 4 previous encounters between these sides have been high-scoring affairs — 3.5 goals per contest on average. Historical precedent backs the Over 2.5 goals market. The most recent clash, on 2 Nov 2024, ended 1–1 with a draw.
With the win record balanced, the strongest H2H-derived signal is in the goals market. At 3.5 goals per game historically, Over 2.5 is the cleaner angle to extract from the head-to-head data.
In-Play Data
FC ST. Gallen trading profile (32 games, 15 at home): they score before half-time in 73% of fixtures in home games; when goalless at HT, a second-half goal follows 90% of the time; BTTS occurs in 67% of their matches (home games); Over 2.5 goals lands in 53% of games (home games).
FC Sion trading profile (32 games, 15 at away): they score before half-time in 73% of fixtures in away games; when goalless at HT, a second-half goal follows 89% of the time; two or more arrive in the second half on 56% of those occasions; BTTS occurs in 53% of their matches (away games); Over 2.5 goals lands in 47% of games (away games).
From a combined perspective, both sides have high BTTS rates — FC ST. Gallen 62% and FC Sion 62% — which reinforces the BTTS Yes angle from in-play data. The over/under 2.5 picture is inconclusive from the in-play data (FC ST. Gallen 47% | FC Sion 50%).
Poisson Model
The Poisson distribution model projects FC ST. Gallen 2.13 xG and FC Sion 0.88 xG. These expected goals figures are the primary input: they feed a goal-probability matrix across all scoreline combinations to derive the result and market probabilities below. Underlying strength ratings: FC ST. Gallen attack 1.090 / defence 0.945 | FC Sion attack 0.757 / defence 1.298. League average goals — home 1.506 / away 1.228. FC Sion bring a strong defensive rating of 1.298 — this is suppressing FC ST. Gallen's projected output below what their attack strength alone would suggest. Data: 65 FC ST. Gallen games / 32 FC Sion games used (CurrentSeason).
Result probabilities: FC ST. Gallen 66% | Draw 21% | FC Sion 14%. Fair-value odds: FC ST. Gallen 1.52 | Draw 4.76 | FC Sion 7.14. The model has a clear lean to FC ST. Gallen (66%) — a 52pp gap over the next-most-likely outcome reflects a meaningful statistical advantage.
Goals markets: Over 2.5 probability 58% | BTTS probability 52% | Total xG 3.01. Over 2.5 holds a meaningful probability edge at 58% — the 3.01 total xG provides moderate support, though the model is not projecting a high-scoring game. BTTS probability of 52% is moderate — neither team is projected to score with enough certainty to make Yes a clear standalone call.
Analysis Verdict
On the Poisson output, FC ST. Gallen are the pick at 66% — clear model lean. Draw No Bet is worth pricing alongside the outright: 21% draw probability makes the stalemate a live outcome even at this conviction level.
Poisson projects 3.01 total expected goals, pointing to Over 2.5 at 58% probability — strong conviction, supported by form averaging 2.9 goals per game and H2H averaging 3.5 goals per meeting.
The Poisson model's BTTS call is Yes at 52%. Form rates corroborate: FC ST. Gallen 70% | FC Sion 60% BTTS from recent games.
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💡 Key Insights
🏟️ Match Context
• Fixture: FC ST. Gallen vs FC Sion | Competition: Super League, Regular Season - 33 | Venue: kybunpark • Kick-off: Monday 21 Apr 2025, 15:30 UTC • Data inputs: H2H history, form splits, prediction model signals, and market pricing
⚔️ Head-to-Head History
• Record (4 meetings): FC ST. Gallen 2W | Draws 2 | FC Sion 0W • Goals trend: 3.50 goals/game | Total H2H goals: FC ST. Gallen 11 – 3 FC Sion • H2H markets: BTTS 50% | Over 2.5 75% | Win rates: FC ST. Gallen 50% / Draw 50% / FC Sion 0% • Historical edge: no clear dominance — balanced H2H ledger • H2H vs Poisson: both agree — FC ST. Gallen favoured. H2H win rate 50%, Poisson win probability 66% • Goals corroboration (Over 2.5): H2H averages 3.50 goals/game (75% Over 2.5 historically) — Poisson total xG 3.01 (58% Over probability) — both data sources agree • BTTS: H2H rate 50%, Poisson probability 52% — no strong aligned signal
📈 Recent Form
• FC ST. Gallen (all comps): 3W-3D-4L in 10 | 1.20 PPG | GF 1.00 / GA 1.40 | L5 L-L-D-W-D • FC Sion (all comps): 2W-3D-5L in 10 | 0.90 PPG | GF 1.00 / GA 1.80 | L5 D-D-L-L-D • FC ST. Gallen home split: 1.70 PPG from 10 | GF 1.50 / GA 1.20 | CS 2 • FC Sion away split: 0.70 PPG from 10 | GF 1.00 / GA 2.10 | CS 1 • Form edge: minimal separation (FC ST. Gallen 1.20 PPG vs FC Sion 0.90 PPG) • xG vs form (FC ST. Gallen): Poisson projects 2.13 xG vs form scoring rate of 1.50 — model rates them higher than raw form suggests, likely reflecting a strong defence-adjusted attack strength • xG vs form (FC Sion): Poisson xG of 0.88 aligns with form scoring rate of 1.00 — consistent corroboration • Goals margin: form ~2.1 goals/game, Poisson xG sum 3.01 (58% Over 2.5) — no strong lean either way • BTTS: strong YES — form rates FC ST. Gallen 7/10, FC Sion 6/10; Poisson BTTS probability 52% — all signals aligned
📊 Statistical Prediction
• Poisson result probabilities: FC ST. Gallen 66% | Draw 21% | FC Sion 14% • Poisson goal markets: Over 2.5 58% | BTTS 52% | xG FC ST. Gallen 2.13 / FC Sion 0.88 • Poisson strength factors: FC ST. Gallen attack 1.090 / def 0.945 | FC Sion attack 0.757 / def 1.298 | league avg home 1.506 / away 1.228 • Poisson stance: FC ST. Gallen (66%) — strong lean
🎲 Betting Market Intelligence
• Odds data is not currently available for this fixture
🧮 Prediction Model
2.13
FC ST. Gallen xG
Expected Goals
0.88
FC Sion xG
52%
BTTS
81%
Over 1.5
58%
Over 2.5
35%
Over 3.5
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❓ Frequently Asked Questions
What time does FC ST. Gallen vs FC Sion kick off?
FC ST. Gallen vs FC Sion kicked off at 15:30 on Monday 21 April 2025 at kybunpark.
What was the final score in FC ST. Gallen vs FC Sion?
FC ST. Gallen 1 - 0 FC Sion.
Where is FC ST. Gallen vs FC Sion being played?
The match is being played at kybunpark.
What competition is FC ST. Gallen vs FC Sion part of?
FC ST. Gallen vs FC Sion is a Regular Season - 33 fixture in the Super League (Switzerland).
Who is favourite to win FC ST. Gallen vs FC Sion?
Our statistical model gives FC ST. Gallen a 66% chance of winning, FC Sion a 14% chance, and a 21% chance of a draw — making FC ST. Gallen the favourite.
Will both teams score in FC ST. Gallen vs FC Sion?
Our model estimates a 52% probability that both FC ST. Gallen and FC Sion will score (BTTS).
Will FC ST. Gallen vs FC Sion have over 2.5 goals?
Our model puts the probability of over 2.5 goals in this match at 58%.
What is the head-to-head record between FC ST. Gallen and FC Sion?
• Record (4 meetings): FC ST. Gallen 2W | Draws 2 | FC Sion 0W • Goals trend: 3.50 goals/game | Total H2H goals: FC ST. Gallen 11 – 3 FC Sion • H2H markets: BTTS 50% | Over 2.5 75% | Win rates: FC ST. Gallen 50% / Draw 50% / FC Sion 0% • Historical edge: no clear dominance — balanced H2H ledger • H2H vs Poisson: both agree — FC ST. Gallen favoured. H2H win rate 50%, Poisson win probability 66% • Goals corroboration (Over 2.5): H2H averages 3.50 goals/game (75% Over 2.5 historically) — Poisson total xG 3.01 (58% Over probability) — both data sources agree • BTTS: H2H rate 50%, Poisson probability 52% — no strong aligned signal
What form are FC ST. Gallen and FC Sion in?
• FC ST. Gallen (all comps): 3W-3D-4L in 10 | 1.20 PPG | GF 1.00 / GA 1.40 | L5 L-L-D-W-D • FC Sion (all comps): 2W-3D-5L in 10 | 0.90 PPG | GF 1.00 / GA 1.80 | L5 D-D-L-L-D • FC ST. Gallen home split: 1.70 PPG from 10 | GF 1.50 / GA 1.20 | CS 2 • FC Sion away split: 0.70 PPG from 10 | GF 1.00 / GA 2.10 | CS 1 • Form edge: minimal separation (FC ST. Gallen 1.20 PPG vs FC Sion 0.90 PPG) • xG vs form (FC ST. Gallen): Poisson projects 2.13 xG vs form scoring rate of 1.50 — model rates them higher than raw form suggests, likely reflecting a strong defence-adjusted attack strength • xG vs form (FC Sion): Poisson xG of 0.88 aligns with form scoring rate of 1.00 — consistent corroboration • Goals margin: form ~2.1 goals/game, Poisson xG sum 3.01 (58% Over 2.5) — no strong lean either way • BTTS: strong YES — form rates FC ST. Gallen 7/10, FC Sion 6/10; Poisson BTTS probability 52% — all signals aligned
What do the betting odds say about FC ST. Gallen vs FC Sion?
• Odds data is not currently available for this fixture