Today in Boston Celtics history, the team hired their onetime star power forward Tommy Heinsohn as their next head coach.

The Boston Celtics have been a hot topic during the offseason, particularly in the aftermath of the Jrue Holiday and Kristaps Porzingis departures.

The Boston Celtics have already been busy this offseason, reshaping their roster to navigate the complexities of the second-apron rules. By moving on from Kristaps Porzingis and Jrue Holiday, the ...