Match predictor

Racing 92 vs Scarlets

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
Racing 92 at home32-20 average
Racing 92 79.5%draw 2.5%18.0% Scarlets
Scarlets at home26-27 average
Scarlets 35.2%draw 2.5%62.3% Racing 92
Neutral ground29-23 average
Racing 92 71.0%draw 2.5%26.5% Scarlets

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 Racing 92 wins; the faded bars at each end hold everything beyond 75 points.

Margin percentiles

p10 Scarlets +5p25 Racing 92 +1p50 Racing 92 +9p75 Racing 92 +21p90 Racing 92 +33

Eight runs in ten finished between 5 Scarlets and 33 Racing 92, with the middle run at 9 Racing 92.

Those are gaps rather than scorelines. How much scoring the match produces is drawn separately — between 32 and 73 points in eight runs out of ten — so one bar covers many scores. The middle run above is 25-16 on a tight afternoon and 36-27 on an open one.

Why Racing 92 are favoured

Starting from an even match and adding what the model reads, in percentage points of win probability. Positive favours Racing 92, negative favours Scarlets.

Even match50.0%
Rating gap+28.8 pp

Racing 92 1707, Scarlets 1334 — 373 points, favouring Racing 92

Venue+6.5 pp

Racing 92 are at home

Form and context-5.8 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.

Racing 92 win79.5%

Head to head

Racing 92400Scarlets

4 meetings, 2015 to 2019 · Racing 92 by 20.2 on average

DateMatchCompetitionVenue
2019-01-19Racing 92 4633 ScarletsEuropean Champions CupParis La Defense Arena
2018-10-13Scarlets 1314 Racing 92European Champions CupParc y Scarlets
2016-01-17Racing 92 6414 ScarletsEuropean Champions CupStade Yves Du Manoir
2015-11-21Scarlets 1229 Racing 92European Champions CupParc y Scarlets

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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