In professional basketball, trades are common, but they are often controversial. A trade occurs when a team exchanges one or more players or draft picks with another team. Mark Cuban, former majority owner of the Dallas Mavericks, has publicly criticized the team's trade of Luka Dončić to the Los Angeles Lakers. - Mark Cuban, the former majority owner of the Dallas Mavericks, expressed his disappointment with the Luka Dončić trade to the Los Angeles Lakers. - Cuban believes the Mavericks should have received a more substantial return for Dončić, suggesting a package including four unprotected first-round picks, Anthony Davis, and Max Christie. - The trade involved the Mavericks sending Luka Dončić, Markieff Morris, and Maxi Kleber to the Lakers. - In return, the Mavericks acquired Anthony Davis, Max Christie, and the Lakers' 2029 first-round draft pick. - Utah was also involved in the deal, receiving two second-round picks for taking on Jalen Hood-Schifino's salary.