Oct 17, 2008 12:31 AM EST

David Lee, the agent for Laker center Andrew Bynum, said that extension discussions have been disappointing so far, saying that talks have been "few and not significant," the L.A. Times are reporting.

The two parties have until October 31 to sign an extension or Bynum will become a restricted free agent after the upcoming season.

"I just don't get it," Lee said. "I do not understand certain things that happen. Andrew has taken everything the Lakers have thrown at him, including criticism. He doesn't do anything to respond other than go on the court. He just goes on with his business."

Lee is traveling from New York to meet today with Lakers General Manager Mitch Kupchak in hopes of working out a deal.

Via L.A. Times