Match predictor

Lyon vs Stade Toulousain

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
Lyon at home24-28 average
Lyon 31.1%draw 2.5%66.4% Stade Toulousain
Stade Toulousain at home33-19 average
Stade Toulousain 79.9%draw 2.5%17.6% Lyon
Neutral ground22-30 average
Lyon 23.5%draw 2.5%74.0% Stade Toulousain

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

Margin percentiles

p10 Stade Toulousain +21p25 Stade Toulousain +11p50 Stade Toulousain +4p75 Lyon +3p90 Lyon +13

Eight runs in ten finished between 21 Stade Toulousain and 13 Lyon, with the middle run at 4 Stade Toulousain.

Those are gaps rather than scorelines. How much scoring the match produces is drawn separately — between 32 and 74 points in eight runs out of ten — so one bar covers many scores. The middle run above is 22-18 on a tight afternoon and 33-29 on an open one.

Why Lyon are not favoured

Starting from an even match and adding what the model reads, in percentage points of win probability. Positive favours Lyon, negative favours Stade Toulousain.

Even match50.0%
Rating gap-34.3 pp

Lyon 1429, Stade Toulousain 1863 — 434 points, favouring Stade Toulousain

Venue+7.6 pp

Lyon 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.

Lyon win31.1%

Head to head

Lyon9211Stade Toulousain

22 meetings, 2015 to 2026 · Stade Toulousain by 5.5 on average

Last 10: 316 · Stade Toulousain by 10.3 on average

DateMatchCompetitionVenue
2026-05-30Stade Toulousain 3931 LyonTop 14Stade Ernest-Wallon
2025-12-20Lyon 1941 Stade ToulousainTop 14Matmut Stadium de Gerland
2025-06-01Stade Toulousain 433 LyonTop 14Stade Ernest-Wallon
2024-12-22Lyon 1717 Stade ToulousainTop 14Matmut Stadium de Gerland
2024-06-08Lyon 4028 Stade ToulousainTop 14Matmut Stadium de Gerland

The 5 most recent meetings; the record above covers all 22. 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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