Doncic helps Mavs rout Rockets 128-108

KRISTIE RIEKEN (AP Sports Writer) The Associated Press

The Dallas Mavericks had struggled on the road this season. Rookie Luka Doncic and Devin Harris each scored 20 points, and Dallas beat Houston 128-108 on Wednesday night despite a triple-double by Rockets star James Harden. ''We're just improving,'' Harris said.