Behind Enemy Lines: Which rival will push the Celtics in the Eastern Conference playoffs?

With the playoffs tipping off Sunday at TD Garden, Chris Forsberg checks in with a few voices from the other side. First, he chats with Orlando Magic broadcaster Dante Marchitelli to preview the Celtics-Magic first-round matchup. Then, SNY's Ian Begley joins to break down the vibe around the Knicks and the potential for a New York-Boston matchup. Finally, Kayla Burton jumps in to talk all things postseason