The Washington Wizards announced today the following coaching staff updates: Adam Caporn, Wizards lead assistant Patrick Ewing, Wizards assistant coach Cody Toppert, Wizards assistant coach Steve Clifford, Wizards coaching advisor Tevon Saddler, Capital City Go-Go head coach/Wizards assistant coach T.J. Sorrentine, Las Vegas Summer League head coach Caporn moves to lead assistant on Keefe’s bench …