Press Conference January 31, 2024 3:43 pm Jaylen Brown advocates for ‘Raise the Age' bill at State House Jaylen Brown joins Celtics at visit to MA State House to advocate in support of the ‘Raise the Age’ bill in Massachusetts. 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 10:37 Mazzulla – Part Three: Being Misunderstood and Returning to His Roots 1:02 Jayson Tatum talks relationship with Jaylen Brown as they head to their fifth ECF together