On Thursday, Jason Williams held a rather disappointing workout with the Memphis Grizzlies, sources tell RealGM's Alex Kennedy.

One witness described Williams as "a shadow of his former self" and said that while the point guard was in shape, he didn't perform well.

During a shooting drill in which each shot was charted, Williams shot an awful thirty percent from the field.

Sources say Grizzlies' general manager Chris Wallace is up in the air about signing Williams but owner Michael Heisley is very interested in bringing him back to Memphis.

Williams played four seasons with the Grizzlies before joining the Miami Heat in 2005.