Irving is listed on the injury report as he continues to deal with a lumbar back sprain. Meanwhile, Dereck Lively II (right ankle sprain), Luka Doncic (left calf strain) and Dante Exum (right wrist surgery) are all out for Friday's game. It is worth noting that Mavs head coach Jason Kidd previously said he expects Irving to play on Friday.

Kyrie Irving has been ruled out for Friday's content as a late scratch with an illness. This would've been a big game for Irving going against his former team, but instead, he'll be sidelined. READ MORE: Previewing Cavaliers' Lineup for Mavericks January Matchup The Cavaliers drafted Irving,

Mavs star Kyrie Irving confirmed after Tuesday night's loss that he was diagnosed with a bulging disk in his lower back and would have to continue managing the injury.