Mark Cuban: The Man Who Couldn't Let Go (Part 3)

After the sale closed, a phone lit up in Dallas, and the man who built the Mavericks learned his franchise player was gone, traded without his knowledge, to a team across the country.

Part 3 of a 3-part series from 'The Build' follows the trade, the collapse, and the bid to buy it all back: the final chapter (for now) of a book still being written.