Dallas Mavericks guard Luka Doncic already is one of the best players in the NBA. The No. 3 overall pick in the 2018 NBA Draft is averaging 28.9 points, 9.5 rebounds and 8.7 assists per game. "Honestly, the thing that gets me the most is he's only 20 years old," Warriors rookie Eric Paschall told reporters Friday in Chicago.