The Dallas Mavericks secured one of last offseason's top players when they signed Klay Thompson after his departure from the Golden State Warriors. Thompson chose the Mavericks over other teams in part because of the opportunity to play with Luka Doncic and Kyrie Irving and go for a title following their championship run last season.

Celtics center Kristaps Porzingis was a teammate of Doncic in Dallas. "I think this is the craziest trade in NBA history. Unbelievable,” Porzingis said.

Players and coaches across the NBA, including the Detroit Pistons, are sharing reactions of shock Sunday to the blockbuster trade​ involving the Dallas Mavericks sending Luka Doncic to the Los Angeles Lakers in exchange for Anthony Davis.