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Argentina vs Australia

What the model says about this fixture, at either ground and at a neutral one, with the record behind it. Ratings as at 2026-10-18.

Who wins, and where it is played
Argentina at home24-24 average
Argentina 46.3%draw 2.9%50.8% Australia
Australia at home30-18 average
Australia 66.7%draw 2.9%30.4% Argentina
Neutral ground21-27 average
Argentina 35.8%draw 2.9%61.3% Australia

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 Argentina 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 17 Australia and 16 Argentina, half of them between 8 Australia and 7 Argentina, with the middle run at level.

Those are gaps rather than scorelines. How much scoring the match produces is drawn separately — between 29 and 68 points in eight runs out of ten — so one bar covers many scores. The middle run above is 19-19 on a tight afternoon and 29-29 on an open one.

Why Argentina are not favoured

How the model arrives at the chance of Argentina 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 Argentina, a bar to the left helps Australia.

Even match50.0%
Rating gap-8.1 pp

Argentina 2036, Australia 2101 — 66 points, favouring Australia

Venue+12.2 pp

Argentina 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.

Argentina win46.3%
Australia win50.8%
Draw2.9%

Head to head

Argentina10–4–31Australia

45 meetings, 1979 to 2026 · Australia by 7.8 on average

Last 10: 4–1–5 · Argentina by 3.5 on average

DateMatchCompetitionVenue
2026-09-05Argentina 28–28 Australia—Estadio Malvinas Argentinas
2026-08-29Argentina 21–27 Australia—Estadio 23 de Agosto
2025-09-13Australia 26–28 Argentina—Allianz Stadium
2025-09-06Australia 28–24 Argentina—Queensland Country Bank Stadium
2024-09-07Argentina 67–27 Australia—Estadio Brigadier General Estanislao López

The 5 most recent meetings; the record above covers all 45. A dash under Competition means the record does not name one, which is common — most rows on file carry no competition. 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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