Match predictor

Harlequins 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
Harlequins at home35-19 average
Harlequins 82.0%draw 2.5%15.5% Newcastle Falcons
Newcastle Falcons at home22-32 average
Newcastle Falcons 25.1%draw 2.5%72.4% Harlequins
Neutral ground34-20 average
Harlequins 77.5%draw 2.5%20.0% 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 Harlequins wins; the faded bars at each end hold everything beyond 75 points.

Margin percentiles

p10 Newcastle Falcons +1p25 Harlequins +2p50 Harlequins +12p75 Harlequins +24p90 Harlequins +37

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

Those are gaps rather than scorelines. How much scoring the match produces is drawn separately — between 33 and 77 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 39-27 on an open one.

Why Harlequins are favoured

Starting from an even match and adding what the model reads, in percentage points of win probability. Positive favours Harlequins, negative favours Newcastle Falcons.

Even match50.0%
Rating gap+33.6 pp

Harlequins 1668, Newcastle Falcons 1174 — 493 points, favouring Harlequins

Venue+4.8 pp

Harlequins are at home

Form and context-6.4 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.

Harlequins win82.0%

Head to head

Harlequins1505Newcastle Falcons

20 meetings, 2015 to 2026 · Harlequins by 15.8 on average

Last 10: 1000 · Harlequins by 24.1 on average

DateMatchCompetitionVenue
2026-05-10Newcastle Falcons 1776 HarlequinsGallagher PremiershipKingston Park
2025-10-25Harlequins 5214 Newcastle FalconsGallagher PremiershipTwickenham Stoop
2025-01-03Newcastle Falcons 1438 HarlequinsGallagher PremiershipKingston Park
2024-09-28Harlequins 2814 Newcastle FalconsGallagher PremiershipTwickenham Stoop
2024-01-05Newcastle Falcons 324 HarlequinsGallagher PremiershipKingston Park

The 5 most recent meetings; the record above covers all 20. 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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