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Connacht vs Stormers

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
Connacht at home23-22 average
Connacht 55.2%draw 2.5%42.3% Stormers
Stormers at home27-19 average
Stormers 70.3%draw 2.5%27.2% Connacht
Neutral ground21-25 average
Connacht 38.0%draw 2.5%59.5% Stormers

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 Connacht 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 16 Stormers and 19 Connacht, half of them between 6 Stormers and 10 Connacht, with the middle run at 2 Connacht.

Those are gaps rather than scorelines. How much scoring the match produces is drawn separately — between 27 and 64 points in eight runs out of ten — so one bar covers many scores. The middle run above is 18-16 on a tight afternoon and 28-26 on an open one.

Why Connacht are favoured

How the model arrives at the chance of Connacht 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 Connacht, a bar to the left helps Stormers.

Even match50.0%
Rating gap-6.9 pp

Connacht 1783, Stormers 1845 — 62 points, favouring Stormers

Venue+19.9 pp

Connacht 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.

Connacht win55.2%
Stormers win42.3%
Draw2.5%

Head to head

Connacht2–0–5Stormers

7 meetings, 2022 to 2026 · Stormers by 7.6 on average

DateMatchCompetitionVenue
2026-09-25Connacht 15–29 StormersUnited Rugby ChampionshipDexcom Stadium
2026-04-18Stormers 24–33 ConnachtUnited Rugby ChampionshipDHL Stadium
2025-04-19Stormers 34–29 ConnachtUnited Rugby ChampionshipDHL Stadium
2024-05-18Connacht 12–16 StormersUnited Rugby ChampionshipDexcom Stadium
2023-05-13Stormers 43–25 ConnachtUnited Rugby ChampionshipDHL Stadium

The 5 most recent meetings; the record above covers all 7. 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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