Williams' knee 'bone on bone'
TORONTO -- Toronto Raptors point guard Alvin Williams lost his starting job because of an injured right knee. Now, he's worried he might need season-ending surgery.
"Right now, I'm not even practicing," Williams said Saturday.
Williams missed Toronto's first preseason game on Friday and won't play Sunday against Philadelphia. He doesn't have much cartilage left in the knee, and he thinks an operation that will sideline him for six months is inevitable.