Match predictor

Connacht vs Stade Francais Paris

What the model says about this fixture, at either ground and at a neutral one, with the record behind it. Ratings as at 2026-08-24.

Who wins, and where it is played
Connacht at home27-22 average
Connacht 60.5%draw 2.5%37.0% Stade Francais Paris
Stade Francais Paris at home29-20 average
Stade Francais Paris 66.6%draw 2.5%30.9% Connacht
Neutral ground24-25 average
Connacht 45.6%draw 2.5%51.9% Stade Francais Paris

Each figure is 5,000 simulations of this fixture. The score is where those runs are centred, not a likely scoreline — a rugby result is spread far too widely for any single one to be likely.

How the runs finished

Winning margin across 5,000 simulations of this fixture. Bars right of the centre are Connacht wins; the faded bars at each end hold everything beyond 75 points.

Margin percentiles

p10 Stade Francais Paris +12p25 Stade Francais Paris +4p50 Connacht +4p75 Connacht +14p90 Connacht +26

Eight runs in ten finished between 12 Stade Francais Paris and 26 Connacht, with the middle run at 4 Connacht.

Those are gaps rather than scorelines. How much scoring the match produces is drawn separately — between 30 and 70 points in eight runs out of ten — so one bar covers many scores. The middle run above is 21-17 on a tight afternoon and 32-28 on an open one.

Why Connacht are favoured

Starting from an even match and adding what the model reads, in percentage points of win probability. Positive favours Connacht, negative favours Stade Francais Paris.

Even match50.0%
Rating gap-3.4 pp

Connacht 1752, Stade Francais Paris 1775 — 24 points, favouring Stade Francais Paris

Venue+11.9 pp

Connacht are at home

Form and context+2.0 pp

Recent results, head-to-head record and rest days, as the XGBoost heads weigh them. Deliberately capped, so it can nudge the rating but never overrule it.

Connacht win60.5%

Head to head

Connacht101Stade Francais Paris

2 meetings, 2021 to 2022 · Connacht by 10.5 on average

DateMatchCompetitionVenue
2022-01-23Stade Francais Paris 3731 ConnachtEuropean Champions CupStade Jean Bouin
2021-12-12Connacht 369 Stade Francais ParisEuropean Champions CupDexcom Stadium

None of this feeds the forecast: both ratings already contain these results.

Rugby Tournament Predictor — unofficial, and not affiliated with any union, club or competition. About and sourcesForecasts are probabilities, not predictions of one result.

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