Boston Sports Tonight August 4, 2021 11:54 pm Kemba joining Knicks might not have been what C's expected Michael Felger and DJ Bean discuss the significance of Kemba Walker joining a division rival of the Celtics. Celtics Videos 2:58 Highlights from Mike Gorman's final game as Celtics broadcaster 3:41 HIGHLIGHTS: Celtics breeze past Heat, advance to Conference Semifinals 1:08 EXCLUSIVE: Jaylen Brown reacts to series win over the Heat 1:07 Maxwell shares ‘inside information' on the latest with Porzingis 2:38 Joe Mazzulla: Kristaps Porzingis will be re-evaluated next week