NBA: Cooper Flagg powers Mavericks rout of Nets

DALLAS — Cooper Flagg had 25 points and a career-high 12 assists for his third consecutive double-double and fourth of the season as the Dallas Mavericks beat the Brooklyn Nets 130-93 on Sunday night. Kyrie Irving scored 21 points and Daniel Gafford added 18 as the Mavericks played the first of a home back-to-back. Michael