Pistons' Van Gundy says Stanley Johnson likely out 2 weeks

The bad news continues for the Detroit Pistons. A day after two roster moves were undone when Donatas Motiejunas failed his physical, the team has apparently learned that rookie forward Stanley Johnson will miss an extended period with a shoulder injury.

Pistons coach Stan Van Gundy delivered the news on Detroit radio Tuesday.

Johnson sprained his shoulder in Monday's surprise win over the Cleveland Cavaliers, the Pistons' first victory in six tries.

While the 6-foot-7 Arizona product has struggled in his first pro season, he's been one of the most consistent contributors off a very thin Detroit bench - averaging nine points and 4.2 rebounds a game. In the win over the Cavs, Johnson was the only second-unit player to score a point.