Charles Bassey, who joined the Boston Celtics' Summer League roster late, just showed out in his debut performance.
LAS VEGAS — An unexpected face checked into the Boston Celtics’ Summer League game on Friday afternoon. Absent from the roster, former San Antonio Spurs center stepped onto the court donning Celtics green. He had been practicing with the team in Boston and in Las Vegas leading up to the start of the event, but no announcement was made regarding his addition to the roster.