Washington Wizards power forward Markieff Morris will miss at least six weeks with a neck injury, the latest setback in a difficult season for one of the NBA's most disappointing teams. The Wizards announced Thursday that Morris was examined by a doctor after dealing with neck and upper back stiffness since getting hit on the chin during a game against the Los Angeles Lakers on Dec. 16. Morris left that game at halftime with what the Wizards said then was a neck strain.