Jayson Tatum and Paul Pierce are Boston favorites for a number of reasons. In addition to leading their teams to many postseason appearances full of fantastic basketball memories, they're considered torch bearers in line with a select few of franchise legacy builders. What shaped their character and drive when they were younger? How was their transition from college to the pros? What do their stats say about their legacy? And how do their achievements and teammates impact their respective careers? We answer these questions, and much more, in this episode of NBA Now & Then: The Greatest Comparisons.