Invitees Smith, Johnson waived

NEWPORT, R.I. -- The Boston Celtics have waived training camp invitees Jamar Smith and Chris Johnson, whittling the camp roster to 18 as the five-day stint on the campus of Salve Regina University winds down.

Smith and Johnson could still land with the team's NBA Development League affiliate, the Maine Red Claws, as a change in the D-League allocation rules this season will allow the team to sign as many as three camp cuts.