The availability of Celtics reserve guard Marquis Daniels is in question for the remainder of the playoffs.

Daniels, who was one of two Boston players to suffer a concussion in Wednesday night's Game 5, was inactive on Friday.

"Everybody's good expect for Marquis," Rivers said while giving an injury report prior to Game 6. He added that Daniels is "probably out for a while."

Daniels dealt with tingling in his feet and hands, but that the side effects have since vanished.

"He feels good now," the coach said of Daniels.