Luka Doncic gave the Dallas Mavericks a glimpse of an exciting future - and extended a bad week for the Golden State Warriors. The rookie scored 24 points, including a short jumper that put Dallas in front for good, and the Mavericks beat the Warriors 112-109 on Saturday night. The 19-year-old from Slovenia arrived in the NBA having led Real Madrid to the 2018 Euro League title.