Video: Tatum says he believes in Udoka and Celtics defense will only get better with more time and trust

Jayson Tatum sat down with the media prior to tonight's match-up with the defending champion Milwaukee Bucks. Listen to Tatum as talks new coaches, new NBA rules, and the new ball.

Tatum shares a good amount of praise for new head coach Ime Udoka and big man Robert Williams. Jayson also credits the Celtics improved defense on the team spending more time together, watching film, and building trust.