It’s hard to tell whether that’s Nance’s fault or Osman’s. With LaMarcus on Osman’s back, Nance needs to be able to corral DeMar no matter what direction he goes, but he’s far too high.
But that means Nance is out of position now, too. LaMarcus is able to hold himself up just enough to not get called for a foul, but he’s out of position for the screen he intended to set. shoves him in the back, forcing him right into Cedi Osman. Just as LaMarcus is getting set, Larry Nance Jr. In this case, DeMar starts on the right side, and LaMarcus runs up from the paint to set a screen to DeMar’s left, back towards the middle of the floor.
Using a play they ought to run more, and perhaps will in the playoffs, the Spurs space the floor and give the ball to DeMar out close to half court.