Match predictor

Lions vs Newcastle Falcons

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 home36-17 average
Lions 83.0%draw 2.5%14.5% Newcastle Falcons
Newcastle Falcons at home23-30 average
Newcastle Falcons 27.2%draw 2.5%70.3% Lions
Neutral ground33-20 average
Lions 76.8%draw 2.5%20.7% Newcastle Falcons

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 Newcastle Falcons +1p25 Lions +3p50 Lions +12p75 Lions +24p90 Lions +37

Eight runs in ten finished between 1 Newcastle Falcons and 37 Lions, with the middle run at 12 Lions.

Those are gaps rather than scorelines. How much scoring the match produces is drawn separately — between 33 and 76 points in eight runs out of ten — so one bar covers many scores. The middle run above is 27-15 on a tight afternoon and 38-26 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 Newcastle Falcons.

Even match50.0%
Rating gap+34.6 pp

Lions 1678, Newcastle Falcons 1174 — 504 points, favouring Lions

Venue+4.5 pp

Lions are at home

Form and context-6.1 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 win83.0%

Head to head

Lions101Newcastle Falcons

2 meetings, 2023 to 2025 · Lions by 9.0 on average

DateMatchCompetitionVenue
2025-12-13Newcastle Falcons 1410 LionsEuropean Challenge CupKingston Park
2023-12-16Lions 3513 Newcastle FalconsEuropean 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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