Jason Williams was scheduled to work out for the Knicks on Tuesday, a source told the New York Post.

The Knicks were granted exclusive negotiating rights with Williams after the guard was placed on waivers following his reinstatement. Those rights expire on Thursday.

Williams surprisingly retired last summer after signing a deal with the Clippers.

New York coach Mike D'Antoni wanted to talk with Williams and make sure that the point guard is healthy before the team decides whether or not to sign him.

If the Knicks sign Williams, they are widely expected to be done with Nate Robinson.