Match predictor

Blues vs Brumbies

What the model says about this fixture, at either ground and at a neutral one, with the record behind it. Ratings as at 2026-08-24.

Who wins, and where it is played
Blues at home27-23 average
Blues 57.7%draw 2.5%39.8% Brumbies
Brumbies at home26-24 average
Brumbies 64.0%draw 2.5%33.5% Blues
Neutral ground25-25 average
Blues 45.6%draw 2.5%51.9% Brumbies

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.

How the runs finished

Winning margin across 5,000 simulations of this fixture. Bars right of the centre are Blues wins; the faded bars at each end hold everything beyond 75 points.

Margin percentiles

p10 Brumbies +12p25 Brumbies +4p50 Blues +3p75 Blues +13p90 Blues +25

Eight runs in ten finished between 12 Brumbies and 25 Blues, with the middle run at 3 Blues.

Those are gaps rather than scorelines. How much scoring the match produces is drawn separately — between 31 and 71 points in eight runs out of ten — so one bar covers many scores. The middle run above is 21-18 on a tight afternoon and 32-29 on an open one.

Why Blues are favoured

Starting from an even match and adding what the model reads, in percentage points of win probability. Positive favours Blues, negative favours Brumbies.

Even match50.0%
Rating gap-2.0 pp

Blues 1491, Brumbies 1498 — 8 points, favouring Brumbies

Venue+12.0 pp

Blues are at home

Form and context-2.3 pp

Recent results, head-to-head record and rest days, as the XGBoost heads weigh them. Deliberately capped, so it can nudge the rating but never overrule it.

Blues win57.7%

Head to head

Blues703Brumbies

10 meetings, 2015 to 2025 · Blues by 10.0 on average

DateMatchCompetitionVenue
2025-03-07Blues 2021 BrumbiesSuper RugbyEden Park
2024-06-14Blues 3420 BrumbiesSuper RugbyEden Park
2024-04-20Blues 467 BrumbiesSuper RugbyEden Park
2023-03-05Blues 2025 BrumbiesSuper RugbyAAMI Park
2022-06-11Blues 2019 BrumbiesSuper RugbyEden Park

The 5 most recent meetings; the record above covers all 10. 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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