Arbella Early Edition March 7, 2023 6:43 pm Mannix: Celtics need to get back to defensive identity Chris Mannix and Phil Perry join Trenni on Arbella Early Edition to discuss the Celtics’ identity amid struggles since the All-Star break. Celtics Videos 1:16 Defining Moments: Paul Pierce and LeBron James Game 7 Duel 1:24 Joe Mazzulla talks potential ECF matchups, managing expectations 3:10 Celtics take care of business with 4-1 series win over Cavaliers 1:43 Do Tatum and Brown get enough credit for Celtics' sustained success? 10:37 Mazzulla – Part Three: Being Misunderstood and Returning to His Roots