Wizards center JaVale McGee has been added to Team USA's training camp roster.

A total of 22 players will begin practicing on Tuesday in preparation for the 2010 World Championships in Turkey.

McGee practiced with Team USA in a minicamp last summer and received the invite after impressing with Washington during the Las Vegas Summer League.

He will be the fourth center on the roster, behind Brook Lopez, Tyson Chandler and Robin Lopez.