Match predictor

Connacht vs US Montauban

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 home41-16 average
Connacht 91.4%draw 2.5%6.1% US Montauban
US Montauban at home18-39 average
US Montauban 14.0%draw 2.5%83.5% Connacht
Neutral ground41-16 average
Connacht 87.6%draw 2.5%9.9% US Montauban

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 Connacht +1p25 Connacht +6p50 Connacht +14p75 Connacht +28p90 Connacht +41

Eight runs in ten finished between 1 Connacht and 41 Connacht, with the middle run at 14 Connacht.

Those are gaps rather than scorelines. How much scoring the match produces is drawn separately — between 35 and 81 points in eight runs out of ten — so one bar covers many scores. The middle run above is 29-15 on a tight afternoon and 41-27 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 US Montauban.

Even match50.0%
Rating gap+43.1 pp

Connacht 1752, US Montauban 824 — 927 points, favouring Connacht

Venue+1.5 pp

Connacht are at home

Form and context-3.2 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 win91.4%

Head to head

Connacht100US Montauban

1 meeting, 2026 to 2026 · Connacht by 61.0 on average

DateMatchCompetitionVenue
2026-01-17Connacht 7514 US MontaubanEuropean Challenge 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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