Before the Luka Dončić and Anthony Davis trade became official, multiple fans wondered whether NBA Commissioner Adam Silver could block the blockbuster deal. It wouldn’t be the first time an NBA commissioner blocked a trade.

We also had a Donatas Motiejūnas trade in 2016 get rescinded due to back issues. The Rockets traded him to Detroit, but the Pistons voided the deal. It was the second time these two teams were involved in a voided trade. The Pistons traded Sean Elliot to the Rockets for Robert Horry and Matt Bullard in 1994, but Elliot failed his physical.

Nearly two weeks after it first happened, people are still trying to make sense of the Dallas Mavericks’ stunning decision to trade Luka Dončić to the Los Angeles Lakers. And while there have already been plenty of theories floated about what is widely regarded as the biggest trade in NBA — if not sports — Read