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Munster vs Scarlets

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
Munster at home31-18 average
Munster 82.4%draw 2.5%15.1% Scarlets
Scarlets at home22-26 average
Scarlets 36.7%draw 2.5%60.8% Munster
Neutral ground29-20 average
Munster 74.5%draw 2.5%23.0% Scarlets

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 Munster 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 3 Scarlets and 32 Munster, half of them between 2 Munster and 20 Munster, with the middle run at 10 Munster.

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 24-14 on a tight afternoon and 35-25 on an open one.

Why Munster are favoured

How the model arrives at the chance of Munster 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 Munster, a bar to the left helps Scarlets.

Even match50.0%
Rating gap+32.3 pp

Munster 1728, Scarlets 1273 — 455 points, favouring Munster

Venue+7.9 pp

Munster 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.

Munster win82.4%
Scarlets win15.1%
Draw2.5%

Head to head

Munster11–1–4Scarlets

16 meetings, 2015 to 2025 · Munster by 9.0 on average

Last 10: 9–0–1 · Munster by 15.4 on average

DateMatchCompetitionVenue
2025-09-27Scarlets 21–34 MunsterUnited Rugby ChampionshipParc y Scarlets
2025-02-15Munster 29–8 ScarletsUnited Rugby ChampionshipThomond Park
2024-02-16Scarlets 7–42 MunsterUnited Rugby ChampionshipParc y Scarlets
2023-03-03Munster 49–42 ScarletsUnited Rugby ChampionshipVirgin Media Park
2021-10-10Scarlets 13–43 MunsterUnited Rugby ChampionshipParc y Scarlets

The 5 most recent meetings; the record above covers all 16. 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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