The Mavericks announced the right wrist injury, but it was Shams Charania of The Athletic who filled in the details that this is a “serious” wrist injury that could require surgery. While we will no more in the coming days, expect Exum to be out through the start of the season and maybe much longer.

The Dallas Mavericks have been dealt a blow to the depth of their roster. Shams Charania of The Athletic reported that guard Dante Exum has "sustained

Dante Exum is said to have suffered a serious wrist injury during the Dallas Mavericks' preseason training camp. It is not known exactly how Exum sustained the injury. The Mavericks themselves have not made an official statement on the injury, so there is no definitive timeline on when Exum could return.

Sources inform Shams Charania of The Athletic that the veteran incurred what is being called "a serious right wrist injury," exact terms of which have yet to be divulged. Surgery may be needed to deal with the ailment, Charania adds. That said, Dallas is currently considering a variety of potential methods for dealing with the injury.

The Mavericks are just a few days into camp, but now apparently have a second player in their backcourt dealing with an injury. The Mavs announced on Friday that guard Dante Exum sustained an injury to his right wrist during practice this week.

Dallas Mavericks guard Dante Exum could undergo surgery for a wrist injury, though whether he does remains to be seen.