Match predictor

Connacht vs Gloucester Rugby

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 home30-20 average
Connacht 70.0%draw 2.5%27.5% Gloucester Rugby
Gloucester Rugby at home26-24 average
Gloucester Rugby 47.2%draw 2.5%50.3% Connacht
Neutral ground27-23 average
Connacht 61.1%draw 2.5%36.4% Gloucester Rugby

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 Gloucester Rugby +6p25 Gloucester Rugby +1p50 Connacht +7p75 Connacht +19p90 Connacht +32

Eight runs in ten finished between 6 Gloucester Rugby and 32 Connacht, with the middle run at 7 Connacht.

Those are gaps rather than scorelines. How much scoring the match produces is drawn separately — between 31 and 71 points in eight runs out of ten — so one bar covers many scores. The middle run above is 23-16 on a tight afternoon and 34-27 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 Gloucester Rugby.

Even match50.0%
Rating gap+18.9 pp

Connacht 1752, Gloucester Rugby 1520 — 232 points, favouring Connacht

Venue+8.9 pp

Connacht are at home

Form and context-7.8 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 win70.0%

Head to head

Connacht102Gloucester Rugby

3 meetings, 2015 to 2019 · Gloucester Rugby by 4.3 on average

DateMatchCompetitionVenue
2019-12-14Connacht 2724 Gloucester RugbyEuropean Champions CupDexcom Stadium
2019-12-08Gloucester Rugby 2617 ConnachtEuropean Champions CupKingsholm
2015-04-03Gloucester Rugby 147 ConnachtEuropean Challenge CupKingsholm

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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