Dallas Mavericks rookie Luka Doncic is "already an All-Star", according to Golden State Warriors head coach Steve Kerr. Teenager Doncic, the third overall pick in the 2018 NBA Draft, has been a revelation for the Mavs in his debut season, averaging 20 points per game. The Slovenian impressed several Warriors the last time Dallas played Golden State and the two teams face each other again on Sunday.