Anthony Morrow scored 21 points, Steven Adams and Jeremy Lamb added 19 apiece, and the Oklahoma City Thunder beat the Dallas Mavericks 118-109 on Friday night.
Reggie Jackson had 13 points before leaving early in the third quarter after landing hard on his right shoulder.
Al-Farouq Aminu and Jae Crowder each had 14 points for the Mavericks (0-2), who lost Raymond Felton late in the first quarter with a sprained right ankle.