When you looked at the situation the Boston Celtics were in coming into this series, there were a lot of obstacles that were supposed to slow them down. With injuries to their best players, and a bunch of guys on rookie contracts there to replace them, things did not look good against a hot Philadelphia 76ers team.
After two games, the Celtics have made it clear that you do not have to be concerned with their injuries and their experience. Because the players they are putting out on the court are incredibly talented, who are not fazed by any situation they might find themselves in these playoffs.