Bulls' McDermott to miss at least 4-6 weeks

Chicago Bulls rookie Doug McDermott is expected to miss at least four to six weeks, after he had arthroscopic right knee surgery Saturday.

"The surgery went well. Now he has to begin the rehab," Bulls coach Tom Thibodeau said before Sunday's game against the Miami Heat. "So just be patient. Let him work his way through it."

McDermott has not played in the two weeks since his knee swelled up after the Bulls' 15-day road trip in late November.