After acquiring Jaylen Brown and LeBron James to join Joel Embiid, Tyrese Maxey and VJ Edgecombe, the expectation is that the Sixers will be able to contend for the Eastern Conference crown. How do they match up with the Knicks, Celtics, Cavs, and the rest of the field in a deep Eastern Conference? Who are the biggest threats to the Sixers finally breaking through for a deep playoff run?