Sources informed ESPN that the frigid dynamic between Doncic’s camp — led by Lara Beth Seager, who turned Doncic’s enterprise supervisor after being launched to him by Nowitzki — and Harrison and his new workers factored into the GM’s gorgeous determination to commerce Doncic to the Los Angeles Lakers for Anthony Davis in February. Casey Smith, Jeremy Holsopple and Casey Spangler had been all longtime Mavs staff who had helped Doncic, a Slovenian who spent his adolescence in Spain, make the main cultural transition after coming to Dallas as an adolescent. They’d turn out to be confidantes for the celebrity, however sources stated Harrison noticed them as “enablers” of Doncic, regardless of them being immensely revered by their friends all through the league. Holsopple was the NBA’s Power and Conditioning Coach of the 12 months in 2021, and Smith’s tenure as Staff USA’s head athletic coach included the 2008 and 2012 Olympic gold medal runs. -via ESPN / April 21, 2025