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Northampton Saints vs Ulster

What the model says about this fixture, at either ground and at a neutral one, with the record behind it. Ratings as at 2026-10-19.

Who wins, and where it is played
Northampton Saints at home33-20 average
Northampton Saints 79.3%draw 2.5%18.2% Ulster
Ulster at home25-28 average
Ulster 41.9%draw 2.5%55.6% Northampton Saints
Neutral ground30-23 average
Northampton Saints 70.0%draw 2.5%27.5% Ulster

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.

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How the runs finished

Winning margin across 5,000 simulations of this fixture. Bars right of the centre are Northampton Saints wins; the faded bars at each end hold everything beyond 75 points.

Margin percentiles

  • Middle 8 in 10
  • Middle half
  • Median
  • Level
  • Average

Eight runs in ten finished between 4 Ulster and 34 Northampton Saints, half of them between 1 Northampton Saints and 21 Northampton Saints, with the middle run at 10 Northampton Saints.

Those are gaps rather than scorelines. How much scoring the match produces is drawn separately — between 33 and 75 points in eight runs out of ten — so one bar covers many scores. The middle run above is 26-16 on a tight afternoon and 37-27 on an open one.

Why Northampton Saints are favoured

How the model arrives at the chance of Northampton Saints winning. It starts at an even 50%, and each line below adds to that or takes from it, in percentage points (pp): a bar to the right helps Northampton Saints, a bar to the left helps Ulster.

Even match50.0%
Rating gap+27.8 pp

Northampton Saints 1957, Ulster 1582 — 375 points, favouring Northampton Saints

Venue+9.3 pp

Northampton Saints are at home

Form and context-7.8 pp

Recent results, past meetings between the two sides, and days of rest. It has a limit, so it can nudge the rating but never overrule it.

Northampton Saints win79.3%
Ulster win18.2%
Draw2.5%

Head to head

Northampton Saints0–0–3Ulster

3 meetings, 2021 to 2022 · Ulster by 5.7 on average

DateMatchCompetitionVenue
2022-01-16Northampton Saints 20–24 UlsterEuropean Champions Cupcinch Stadium at Franklin's Gardens
2021-12-17Ulster 27–22 Northampton SaintsEuropean Champions CupAffidea Stadium
2021-04-10Northampton Saints 27–35 UlsterEuropean Challenge Cupcinch Stadium at Franklin's Gardens

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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