Boston just got a shakeup at the top—longtime Celtics owners the Grousbecks have officially handed the reins to Bill Chisholm. What’s really catching attention, though, is the team’s clear vote of confidence in head coach Joe Mazzulla, locking him in with a multiyear extension even as the roster faces big changes and Jayson Tatum’s out indefinitely. The front office is all-in on Mazzulla’s leadership, despite last season’s playoff exit. How do you feel about this new era for the Celtics? Does stability at coach outweigh the uncertainty on the court? #Sports #Basketball #Celtics