Complex’s Adam Caparell on Bird: “Boston’s had more than its fair share of Hall of Famers roll through the old Boston Garden, but nobody was as lethal a scorer or as clutch at the end of ...

The Celtics had two head coaches present at Saturday morning’s practice. One, of course, was Joe Mazzulla. The other: Mazzulla’s new Patriots counterpart, Mike Vrabel.

Jayson Tatum is hoping to be the next Celtics legend that people think of. He already has a championship after helping the team win last season over the Mavericks. Tatum understands the history of the Celtics and what it means to be great. He is a student of basketball history and knows who the greatest players in NBA history are.