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Argentina v South Africa

Set a scoreline and see where it sits among the 5,000 simulated runs behind this fixture. Ratings as at 2026-10-18.

Your scoreline
Argentina
–
South Africa

The steppers skip 1, 2 and 4. Points come in fives, threes and twos with a conversion needing a try in front of it, so no match has ever finished on any of them.

Where that lands
South Africa by 75+levelArgentina by 75+

9.4% of runs finished in this bin — South Africa by 13 to 17.

56 points is around the 55th percentile of the total — the middle run scored 54.

Those two figures are separate readings and are not multiplied together. The simulation draws the gap and the amount of scoring independently, so one bar of the histogram covers many scorelines and the payload holds nothing about which of them came up with which gap.

What the model says
Argentina 20.0%South Africa 79.0%average 21–34

Your pick agrees with the model on the more likely winner, South Africa. Nothing here scores any of it. The model’s gap is an average over both winners and yours is one afternoon, so the two are different kinds of number rather than one being right. How the model works.

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 South Africa.

Even match50.0%
Rating gap-38.2 pp

Argentina 2036, South Africa 2512 — 476 points, favouring South Africa

Venue+6.3 pp

Argentina are at home

Form and context+1.9 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 win20.0%
South Africa win79.0%
Draw1.0%
The fixture

Argentina and South Africa have no fixture on the published schedule, so there is no ground, no kick-off forecast and no team sheet to put beside this. The prediction itself does not need any of them.

41 meetings — Argentina 4, South Africa 36, 1 drawn. Last 2026: Argentina 10–17 South Africa.

None of this reaches the model. Weather is not a feature, team selection is not a feature and the record is already inside both ratings, so the probability above does not move because any of it changed.

Argentina against South Africa, as a shareable card

Instagram has no way for a website to post on your behalf and does not unfurl links, so a post there is the saved image with a caption. The copied link unfurls into the same card on X, WhatsApp, Slack and Facebook.

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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