Brave Brad Stevens helps the Celtics make a fashionably late and loud entry into the offseason
Ten days ago, Brad Stevens was asked if owning the Boston Celtics gave him the OK to use a lockdown exemption and invest in the luxury tax to bolster the roster for the 2022-23 season. “We have the OK to do whatever we have to do,” Stevens said. And he wasn’t joking. Celtics Talk: What …