Barbs has playoff fever. He's lost on the court and forgotten his role. He demands the ball early the game, pounds it into the floor for 15 seconds, then takes off on a drive as if the Spurs don't know what he's going to do. But then, off the ball, he sits in one spot and doesn't move.
Someone needs to pull out 2007 film. Run the baseline, get to the opposite corner, and wait for a ball. He'll get his game going and he'll be fine. For Barbs, if his offense isn't working he's always struggled at both ends, but he plays great when his shot is falling. He needs to let Dragic set him up for a few standing threes and he'll be fine.