Match predictor

Lyon v Vannes

Set a scoreline and see where it sits among the 5,000 simulated runs behind this fixture. Ratings as at 2026-08-28.

Your scoreline
Lyon
Vannes

The steppers skip 1, 2 and 4. Points come in fives, threes and twos with a conversion needing a try in front of it, so no match has ever finished on any of them.

Where that lands
Vannes by 75+levelLyon by 75+

9.8% of runs finished in this bin — Vannes by 3 to 7.

51 points is around the 57th percentile of the total — the middle run scored 48.

Those two figures are separate readings and are not multiplied together. The simulation draws the gap and the amount of scoring independently, so one bar of the histogram covers many scorelines and the payload holds nothing about which of them came up with which gap.

What the model says
Lyon 48.0%Vannes 49.5%average 2327

Your pick agrees with the model on the winner. Nothing here scores that. The model’s gap is an average over both winners and yours is one afternoon, so the two are different kinds of number rather than one being right. How the model works.

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 Vannes.

Even match50.0%
Rating gap-8.6 pp

Lyon 1429, Vannes 1510 — 81 points, favouring Vannes

Venue+11.8 pp

Lyon are at home

Form and context-5.2 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 win48.0%
The fixture

Lyon and Vannes have no fixture on the published schedule, so there is no ground, no kick-off forecast and no team sheet to put beside this. The prediction itself does not need any of them.

2 meetings Lyon 1, Vannes 1. Last 2025: Lyon 36–21 Vannes.

None of this reaches the model. Weather is not a feature, team selection is not a feature and the record is already inside both ratings, so the probability above does not move because any of it changed.

Lyon against Vannes, as a shareable card

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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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Lyon 23–28 Vannes | RTP