Kyrie Irving may have returned to the court Friday to help the Dallas Mavericks defeat top-seeded Oklahoma City, but his ongoing back injury will require rest in some instances. Irving missing Wednesday’s controversial loss to the New Orleans Pelicans was an example of him taking a night off to manage a bulging disc in his back.

Nets team, saying the Mavericks didn’t just win the swap that brought him to Dallas, but got the best deal in the NBA.

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.