Celtics Rewind December 29, 2020 7:19 pm Daniel Theis with the give-and-go slam dunk Daniel Theis dishes it out then cuts to the basket and finishes with the one-handed slam. 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