Celtics icon Bob Cousy isn't sure Jaylen Brown is up for the challenge to get the team to the playoffs this year without Jayson Tatum.

During an August 8 interview with Dan Shaughnessy of The Boston Globe, Celtics legend Bob Cousy shared his concerns about the Celtics for the upcoming season, including Brown and Derrick White assuming larger roles within the rotation.

Jaylen Brown has emerged as a star for the Celtics, but one team legend doesn't believe the guard can get Boston to the playoffs without Jayson Tatum.