Collin Sexton says Cleveland has to 'buckle down and come together' | CAVS-MAVS POSTGAME

Sexton after the 143-101 loss to the Mavericks.
Collin Sexton says Cleveland has to 'buckle down and come together' | CAVS-MAVS POSTGAME
Collin Sexton says Cleveland has to 'buckle down and come together' | CAVS-MAVS POSTGAME
Collin Sexton says Cleveland has to 'buckle down and come together' | CAVS-MAVS POSTGAME

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