Celtics officially sign rookie guard to two-way contract CelticsBlogBoston Celtics sign versatile guard to two-way deal MassLiveCeltics officially sign former Atlantic 10 POY to new contract Yahoo.coVCU’s Shulga provides a steady hand for Boston Celtics in NBA Summer League Richmond Times-DispatchCeltics just made obvious roster move with intriguing new swing factor Hardwood Houdini
