The Dallas Mavericks are down 0-2 in the NBA Finals after the Boston Celtics recorded a 105-98 victory in Game 2 on Sunday night, and Luka Doncic, of all people, is the one taking the blame for the Dallas defeat. <br /><br />"I think my turnovers and my missed free throws cost us the game," Doncic said. "I've got to do way better in those two categories."