Celtics Rewind February 19, 2021 8:35 pm Watch Kemba Walker score 9 points in 39 seconds vs. Hawks Kemba Walker hits a pair of three-pointers and finishes a trip to the hoop with a bucket and one. Celtics Videos 1:04 Kristaps Porzingis talks ‘unbelievable' energy in Boston on parade day 0:36 Jayson Tatum talks rare chemistry with Celtics core 0:37 Derrick White details extensive dental work after injury in Game 5 0:31 Jordan Walsh describes Joe Mazzulla's ‘one care to give' philosophy 2:16 HIGHLIGHTS: Celtics can't hold on, drop final preseason game 119-118