The Boston Celtics have once again stumbled, losing their second-round playoff opener against the Philadelphia 76ers on Monday. Analysts are now questioning the Celtics’ championship DNA after the team’s lethargic loss to the undermanned Sixers. James Harden led the way for Philadelphia with 45 points, while Boston failed to muster any defensive stoppage. Moreover, Boston has developed a pattern of nearly losing to weaker teams resulting in questions on whether it has championship DNA. The Celtics finished second in the Eastern Conference this season and are still expected to advance based on their excellent form during the regular season. However, the team seems to be making it difficult for themselves in the postseason. As they head into games 3 and 4 of the Eastern Conference Finals, Boston needs to rekindle their intense and competitive spirit if they are to retake the series lead against the surging Sixers.