Could Celtics have interest in Kemba Walker after Jayson Tatum hints at reunion?

Kemba Walker was waived by the Dallas Mavericks on Friday. He will become an unrestricted free agent next week. Jayson Tatum suggested that he would like to see the Celtics bring him back. Boston traded Noah Vonleh to the San Antonio Spurs on Thursday. The Celtics have a roster spot open after trading away big man Noah vonleH. The guard spot is currently the deepest spot on the roster with third-string guard Payton Pritchard. Celtics need to strengthen another area of the team. It's not clear if Walker is content to play a cheerleader role from the bench. They have other needs on their bench, like wing depth.