Match predictor

Connacht vs Exeter Chiefs

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 home26-22 average
Connacht 61.0%draw 2.5%36.5% Exeter Chiefs
Exeter Chiefs at home27-21 average
Exeter Chiefs 65.4%draw 2.5%32.1% Connacht
Neutral ground23-25 average
Connacht 46.6%draw 2.5%50.9% Exeter Chiefs

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 Exeter Chiefs +14p25 Exeter Chiefs +4p50 Connacht +3p75 Connacht +12p90 Connacht +23

Eight runs in ten finished between 14 Exeter Chiefs and 23 Connacht, with the middle run at 3 Connacht.

Those are gaps rather than scorelines. How much scoring the match produces is drawn separately — between 29 and 69 points in eight runs out of ten — so one bar covers many scores. The middle run above is 20-17 on a tight afternoon and 30-27 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 Exeter Chiefs.

Even match50.0%
Rating gap-1.5 pp

Connacht 1752, Exeter Chiefs 1754 — 3 points, favouring Exeter Chiefs

Venue+12.2 pp

Connacht are at home

Form and context+0.3 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 win61.0%

Head to head

Connacht001Exeter Chiefs

1 meeting, 2015 to 2015 · Exeter Chiefs by 9.0 on average

DateMatchCompetitionVenue
2015-01-18Connacht 2433 Exeter ChiefsEuropean 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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