The Mavericks have yet to publicly broadcast this position with loud volume, but all the behind-the-scenes whispers continue to suggest that they will refuse to entertain the idea of fielding trade offers for the No. 1 overall pick in the June 25 draft. …. The Mavericks have yet to publicly broadcast this position with loud volume, but all the behind-the-scenes whispers continue to suggest that they will refuse to entertain the idea of fielding trade offers for the No. 1 overall pick in the June 25 draft. It’s an opportunity, materialized almost exactly a month after the WNBA’s Dallas Wings drafted UConn star Paige Bueckers. that can’t be squandered. When I asked a source close to the process last week if the Mavericks trading away the ability to draft Duke phenom Cooper Flagg away would be considered, I was emphatically told: “No chance.” “No … not even for Giannis,” said another source briefed on the team’s thinking.