Match predictor

Exeter Chiefs vs Northampton Saints

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
Exeter Chiefs at home25-24 average
Exeter Chiefs 53.4%draw 2.5%44.1% Northampton Saints
Northampton Saints at home28-21 average
Northampton Saints 67.1%draw 2.5%30.4% Exeter Chiefs
Neutral ground23-26 average
Exeter Chiefs 41.6%draw 2.5%55.9% Northampton Saints

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

Margin percentiles

p10 Northampton Saints +15p25 Northampton Saints +6p50 Exeter Chiefs +1p75 Exeter Chiefs +10p90 Exeter Chiefs +20

Eight runs in ten finished between 15 Northampton Saints and 20 Exeter Chiefs, with the middle run at 1 Exeter Chiefs.

Those are gaps rather than scorelines. How much scoring the match produces is drawn separately — between 30 and 70 points in eight runs out of ten — so one bar covers many scores. The middle run above is 20-19 on a tight afternoon and 30-29 on an open one.

Why Exeter Chiefs are favoured

Starting from an even match and adding what the model reads, in percentage points of win probability. Positive favours Exeter Chiefs, negative favours Northampton Saints.

Even match50.0%
Rating gap-16.2 pp

Exeter Chiefs 1754, Northampton Saints 1918 — 164 points, favouring Northampton Saints

Venue+11.8 pp

Exeter Chiefs 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.

Exeter Chiefs win53.4%

Head to head

Exeter Chiefs14110Northampton Saints

25 meetings, 2015 to 2026 · Exeter Chiefs by 7.4 on average

Last 10: 316 · Exeter Chiefs by 0.4 on average

DateMatchCompetitionVenue
2026-06-20Northampton Saints 2617 Exeter ChiefsGallagher PremiershipAllianz Stadium
2026-04-18Exeter Chiefs 2835 Northampton SaintsGallagher PremiershipSandy Park
2025-09-28Northampton Saints 3333 Exeter ChiefsGallagher Premiershipcinch Stadium at Franklin's Gardens
2025-05-11Exeter Chiefs 4214 Northampton SaintsGallagher PremiershipSandy Park
2024-09-28Northampton Saints 3024 Exeter ChiefsGallagher Premiershipcinch Stadium at Franklin's Gardens

The 5 most recent meetings; the record above covers all 25. 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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