Match predictor

Lions vs Racing 92

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
Lions at home28-21 average
Lions 66.1%draw 2.5%31.4% Racing 92
Racing 92 at home25-24 average
Racing 92 55.6%draw 2.5%41.9% Lions
Neutral ground26-23 average
Lions 53.8%draw 2.5%43.7% Racing 92

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

Margin percentiles

p10 Racing 92 +11p25 Racing 92 +2p50 Lions +5p75 Lions +14p90 Lions +25

Eight runs in ten finished between 11 Racing 92 and 25 Lions, with the middle run at 5 Lions.

Those are gaps rather than scorelines. How much scoring the match produces is drawn separately — between 30 and 71 points in eight runs out of ten — so one bar covers many scores. The middle run above is 22-17 on a tight afternoon and 32-27 on an open one.

Why Lions are favoured

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

Even match50.0%
Rating gap-4.0 pp

Lions 1678, Racing 92 1707 — 29 points, favouring Racing 92

Venue+12.3 pp

Lions 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.

Lions win66.1%

Head to head

Lions100Racing 92

1 meeting, 2023 to 2023 · Lions by 23.0 on average

DateMatchCompetitionVenue
2023-04-01Lions 5128 Racing 92European Challenge CupEllis Park

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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