Dan Roche goes 1-on-1 with Celtics owner Wyc Grousbeck
WBZ-TV's Dan Roche caught up with Celtics owner Wyc Grousbeck ahead of the team's blowout win over the Warriors on Sunday. Grousbeck discussed the title expectations for the team, the evolution of Jayson Tatum and Jaylen Brown, and the level of talent on the team's roster.