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South Africa vs Wales

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
South Africa at home44-14 average
South Africa 94.8%4.2% Wales
Wales at home19-39 average
Wales 10.5%88.5% South Africa
Neutral ground42-16 average
South Africa 91.8%7.2% Wales

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 South Africa 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 1 South Africa and 53 South Africa, half of them between 8 South Africa and 38 South Africa, with the middle run at 21 South Africa.

Those are gaps rather than scorelines. How much scoring the match produces is drawn separately — between 36 and 82 points in eight runs out of ten — so one bar covers many scores. The middle run above is 33-12 on a tight afternoon and 45-24 on an open one.

Why South Africa are favoured

How the model arrives at the chance of South Africa 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 South Africa, a bar to the left helps Wales.

Even match50.0%
Rating gap+42.7 pp

South Africa 2512, Wales 1868 — 644 points, favouring South Africa

Venue+2.4 pp

South Africa are at home

Form and context-0.3 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.

South Africa win94.8%
Wales win4.2%
Draw1.0%

Head to head

South Africa37–1–7Wales

45 meetings, 1906 to 2026 · South Africa by 13.1 on average

Last 10: 9–0–1 · South Africa by 23.9 on average

DateMatchCompetitionVenue
2026-07-18South Africa 43–0 WalesNations ChampionshipHollywoodbets Kings Park
2025-11-29Wales 0–73 South Africa—Principality Stadium
2024-11-23Wales 12–45 South Africa—Principality Stadium
2024-06-22Wales 13–41 South Africa—Allianz Stadium(neutral)
2023-08-19Wales 16–52 South Africa—Principality Stadium

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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