Smart (knee) will not play Sunday in Brooklyn, Mike Mazzeo of ESPN.com reports.

EDGE Analysis

This is not a surprise considering Smart did not travel with the team. He hurt his knee in Friday's win over Brooklyn, but will not be able to help the Celtics do it again Sunday. It is unclear the timetable for Smart's return, but the earliest he could potentially return is Tuesday in Atlanta. Expect an update before then.