Match predictor

Sharks vs Zebre

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
Sharks at home34-18 average
Sharks 80.9%draw 2.5%16.6% Zebre
Zebre at home23-29 average
Zebre 29.2%draw 2.5%68.3% Sharks
Neutral ground32-20 average
Sharks 74.9%draw 2.5%22.6% Zebre

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 Sharks wins; the faded bars at each end hold everything beyond 75 points.

Margin percentiles

p10 Zebre +1p25 Sharks +2p50 Sharks +10p75 Sharks +22p90 Sharks +35

Eight runs in ten finished between 1 Zebre and 35 Sharks, with the middle run at 10 Sharks.

Those are gaps rather than scorelines. How much scoring the match produces is drawn separately — between 31 and 74 points in eight runs out of ten — so one bar covers many scores. The middle run above is 25-15 on a tight afternoon and 36-26 on an open one.

Why Sharks are favoured

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

Even match50.0%
Rating gap+24.4 pp

Sharks 1613, Zebre 1309 — 304 points, favouring Sharks

Venue+7.6 pp

Sharks are at home

Form and context-1.1 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.

Sharks win80.9%

Head to head

Sharks501Zebre

6 meetings, 2022 to 2026 · Sharks by 19.2 on average

DateMatchCompetitionVenue
2026-05-16Sharks 5419 ZebreUnited Rugby ChampionshipHollywoodbets Kings Park
2025-03-22Sharks 3534 ZebreUnited Rugby ChampionshipHollywoodbets Kings Park
2024-04-07Sharks 473 ZebreEuropean Challenge CupHollywoodbets Kings Park
2023-11-10Zebre 1210 SharksUnited Rugby ChampionshipStadio Sergio Lanfranchi
2022-09-23Zebre 3742 SharksUnited Rugby ChampionshipStadio Sergio Lanfranchi

The 5 most recent meetings; the record above covers all 6. 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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