Klay Thompson Trade to Miami FinalizedKlay Thompson has been traded to the Miami Heat, reducing the Mavericks roster to 15 standard contracts. The Heat are willing to wait, giving Dallas leverage.Sources (2)Klay Thompson Receives Major Lakers Update as Mavericks Weigh Trade Optionsheavy.comMiami Heat Willing To Wait on Mavericks for Klay Thompsonsi.comUpdated Aug 3, 2026