Dinwiddie (six points on 1-of-6 shooting, two assists, one turnover) continues to make progress since entering the rotation, but it’s still rough sledding. He’s doing a better job penetrating on pick-and-rolls, which gives him a chance to make something positive happen. With a block and steal, he showed some decent defense, but second-year point guard Michael Carter-Williams pulled veteran moves on him, which illustrates Dinwiddie’s challenge.. PG. Pistons. SPENCER DINWIDDIE. F