Pierce injured his foot and waiting for his return bt.

Injured striker Paul Pierce Boston Celtics, who compete in the National Basketball Association NBA sprained foot.
The club announced on its Web site on Tuesday that he is being assessed daily for the player waiting for his return to action again.
Pearce, who hit rate registered 18.9 points per game this season during the first fourth of the match which was won by the Washington Wizards on Monday.
This represents Pierce hit a new setback for his team, missing a number of prominent key players. However, the Boston Globe says that Pierce might be ready to play with his team against the Miami Heat in later on Wednesday.