Celtics Game Story December 23, 2020 11:39 pm Game Story: Celtics blow lead, but Jayson Tatum plays hero vs. Bucks A look at the top moments and performers in the Celtics’ win over the Bucks on opening night with analysis from Brian Scalabrine and Kendrick Perkins. Celtics Videos 0:37 Joe Mazzulla: ‘Process of winning' remains the same from regular season to playoffs 0:39 Al Horford: Closing out Heat in Game 5 ‘shows growth' for Celtics 2:35 Celtics earn dominant series win over Heat 4:35 Mazzulla – Part Two: Sacrifices and Mindset 0:51 Jayson Tatum: ‘Lazy to say teams can out-tough us'