Russell gives the Mavericks a reliable short-term replacement for Irving, who is expected to be sidelined until at least January due to a torn ACL. When Irving returns, Russell should provide valuable backcourt depth for a Dallas team aiming to make a deep playoff run.

As for his skill-set, Flagg is a very unique player. Jason Kidd and the Mavericks expect to utilize him some at the point guard position. Flagg stands in at 6-foot-9 and 205 pound

“Dallas Mavericks center Dereck Lively II reportedly underwent offseason surgery to remove bone spurs in his right foot, but he is expected to be fully recovered in time for training camp,” Afseth reported. "The Mavericks and their medical staff determined a surgical clean-up would prevent the issue from recurring.”