Edited sentence: 's unfortunate NBA career so far.After the Mavericks traded for the NBA bust Luka Doncic, the dysfunctional Dallas Mavericks came to the conclusion that they cannot afford to have two NBA busts on one team.On January 31, the New York Knicks traded NBA all-star Kristaps Porzingis for Dennis Smith Jr.This trade marked a turn for the worse in Dennis Smith Jr