FC Sion v Lausanne — prediction, stats and goal analysis

Super League · Sunday, 25 October 2026 · 15:30. Our rating makes this 57% to go over 2.5 goals, though our own outlier boards contradict the call, so we sit it out. The Super League average is 68%.

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Our ratings for this match

MarketYesNoOur call
Over 2.5 goals57%43%no pick
Over 3.5 goals34%66%no pick
Both teams to score55%45%no pick

The result model puts FC Sion at 58%, the draw at 26% and Lausanne at 16%, from expected goals of 1.56 and 0.69.

How we got this number

The league sets the starting point. Super League has produced over 2.5 goals in 68% of its matches, and that is where a team with no record of its own would sit.

Each side's own record. FC Sion have 9 in 10 this season (4 of 5 at home), Lausanne 4 in 10 (1 of 5 away). Those records are pulled toward the league rate with the weight of about 24 matches — enough that two or three unusual games cannot swing a rating — giving 75% and 60%.

Last season still counts, briefly. With 10 and 10 games played this season, last season's rates are still blended in and fade out entirely by game 40 — the point at which our testing showed they stop adding accuracy. A single season is part luck, so each club's record is first pulled toward the league average by 34 games' weight. That moves the two figures to 62% and 68%.

The mix. Weighted 40% home side, 40% away side and 20% league — the split that beat every alternative across 30,582 matches of testing — that gives 66%.

Head to head. These sides have met 6 times in three years, producing over 2.5 goals in 50%. That nudges the number 5% of the way toward the head-to-head pattern — deliberately small, because fixtures change more than reputations do — landing on 65%.

Goal expectation. Separately a Poisson model built from attack and defence strength — using real expected-goals data where the league has it — puts this match at 39%, from expected goals of 1.56 for FC Sion and 0.69 for Lausanne. Folding in 30% of that view gives 57%.

This breakdown is generated from the same inputs the rating uses, so it cannot describe a calculation we did not perform. The full model is set out in the methodology.

Season form

TeamGamesO2.5O3.5BTTS
FC Sion1090%40%70%
Lausanne1040%40%40%

Head to head

12 Apr 26FC Sion 3–0 LausanneO2.5
9 Nov 25Lausanne 2–2 FC SionO2.5
28 Sept 25FC Sion 0–0 LausanneU2.5
5 Apr 25Lausanne 2–0 FC SionU2.5
23 Nov 24Lausanne 1–0 FC SionU2.5
27 Jul 24FC Sion 4–0 LausanneO2.5

More: FC Sion season stats · Lausanne season stats · Super League table and form. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.