Gordon Hayward scored a season-high 27 points, including four 3-pointers, and the Utah Jazz defeated the Dallas Mavericks 100-94 on Monday night.
Alec Burks added a season-high 13, including eight in the fourth quarter when Utah held Dallas (13-22) to 14 points on 5-of-16 shooting.
Dirk Nowitzki led the Mavs with 20 points. He had six straight late, but also was called for a charge with 32 seconds remaining as he tried to get Dallas within two.
The Jazz made 4 of 6 free throws down the stretch to seal the win.
Al Jefferson added 15 points and 11 rebounds for Utah (18-18), which has won both meetings with Dallas this season.
The Mavs (13-22) have lost three straight and 12 of their last 14.