Most likely offseason click bait - but here is the story...
Report: Luka Doncic Snapped at Mavs Exec, Team Concerned over Star's Future in DAL
by - JENNA CICCOTELLI, JUNE 14, 2021
https://bleacherreport.com/articles/...-future-in-dal
Are Luka Doncic's days with the Dallas Mavericks numbered?
According to Tim Cato and Sam Amick of The Athletic, "multiple team sources" are concerned about Doncic's long-term future in Dallas, though he "has a healthy relationship with the Mavericks organization at large."
But things aren't perfect, according to the report. In February, Doncic "snapped" at director of quantitative research and development Haralabos Voulgaris after a turnover, saying, "Don't f--king tell me to calm down" after he interpreted a gesture as Voulgaris telling him to do so.
Later, Voulgaris said his gesture wasn't directed at Doncic alone, but the incident "only worsened an already inflamed relationship between the two."