Celtics forwards Paul Pierce and Kevin Garnett spoke about their uncertain futures following Boston's elimination from the playoffs Friday night. The Celtics have a decision to make on Pierce. They can keep at his $15.3 million salary, buy him out for $5 million, or trade him. Pierce said earlier this week that if the Celtics moved him in the offseason he would later come back and sign a one-day contract to retire as a Celtic. He said Friday night that he wasn't sure what the future would hold.