J.R. Smith is an emotional leader of the Cleveland Cavaliers. With a hyperextended knee keeping him out for a few games, it’s possible that he could provide a provide a boost to the Cavs bench when he returns.
DeAndre Liggins played well in Smith’s absence, providing the defense that the team needed to regain its edge on that end of the floor. That’s something that Smith couldn’t provide even before he hyperextended his knee. According to Cleveland.com’s Joe Vardon, Smith has had a lingering knee issue that was affecting his performance.