Former NBA big man calls Luka Doncic a 'high school defender'

One of the biggest criticisms that Luka Doncic has ever faced is his shortcomings on the defensive end of the court. While he did improve on that end last season, and while he's a capable team defender who can get steals and deflections, critics continue to argue that he's a definite weak link on defense. Former NBA big man Olden Polynice recently went on the "Fast Break" podcast, which is hosted by former Los Angeles Lakers star Byron Scott.