LeBron sits out Cavs-Celtics game

“PITTSBURGH (AP) reported that LeBron James sat out Cleveland’s exhibition game against the Boston Celtics on Tuesday night as a precaution after experiencing some pain in his left arm in the Cavaliers’ preseason opener a day earlier.

James strained his left pectoralis in Cleveland’s 116-94 win over the Washington Wizards on Monday night.
Team physician Dr. Richard Parker advised James to sit out Tuesday’s game. James is listed day-to-day.”