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COURTSIDETHE INDEPENDENT DATA DESKNBA-Lineups
THE COURTSIDE DATA DESK / 2026–27

Dumonts Take Control of Mavericks in Ownership Shift

A quick read on what changed — and what it means for the rotation.

Image from the source report · Yahoo Sports

What happened

ESPN reported Tuesday that Sivan and Patrick Dumont bought Mirian Adelson's October shares, giving their family 69% control of the Mavericks.

Patrick Dumont said the family views Dallas as a long-term investment, while the franchise is planning a new arena and currently sits 4-3 entering Wednesday.

LINEUP CONTEXT

This changes the franchise’s decision-making structure, but it does not confirm any immediate rotation or roster move for Wednesday’s game.

Automated brief based on the linked report. Lineup context is analysis; official starting-five labels come separately from our game data provider.

NBA-Lineups.com is an independent basketball resource. Game times, scores and starting lineups are updated automatically. News briefs link to their original reporting. Data may be delayed or incomplete.

Sources · Methodology

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