Nelson’s father recently shared his displeasure with the Mavericks’ controversial move, and the apple doesn’t seem to fall far from the tree.

A lot of casual fans generally aren't aware of who the executives and GMs in the league are. Nico Harrison, however, has made himself a household name by making this trade. And months are the dust has settled, his predecessor, Donnie Nelson, has now spoken out about it.

It's been months since the Dallas Mavericks shocked the NBA world by trading Luka Doncic to the Los Angeles Lakers. Even so, that's a wound that's not going to heal any time soon in Dallas, not even after landing Duke star Cooper Flagg.