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

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.

Dallas Mavericks guard Dante Exum reportedly suffered a “serious” injury to his right wrist in training camp this week. Shams Charania of The Athletic had it first. Shortly after the Shams grenade went off,

Dallas Mavericks G Dante Exum has sustained a serious right wrist injury that could require surgery, sources tell @TheAthletic. Treatment options are being evaluated for Exum, who emerged as a key reserve guard on Mavs NBA Finals run last season. Tough early season blow for Mavs. pic.twitter.com/NZXqc0UET8

Dante Exum, who battled through a plantar injury last season to become a trusted part of the Mavericks' rotation, is out again, this time with a wrist injury. The Mavericks announced the right wrist injury,

Dallas Mavericks guard Dante Exum sustained an injury to his right wrist during training camp, the team announced on Friday, and The Athletic's Shams Charania reports that treatment options are being evaluated with surgery a possibility.

Spencer Dinwiddie spoke glowingly about the Mavericks’ depth after their final practice at UNLV, saying it’s perhaps the most talented team he’s ever been on. That same depth took a brutal hit less than an hour later when it was revealed that Dante Exum sustained a right wrist injury during this week’s training camp.

One of the Dallas Mavericks' key X-factors suffered an alarmingly serious injury at training camp, and this throws a huge wrench into Dallas' rotation.