W hat do we know about star Boston Celtics forward Jaylen Brown's knee injury? The Celtics wing has been dealing with a bruised knee and an impingement that has been causing him e

Boston Celtics star Jrue Holiday discussed the level of concern around the nagging injury to forward Jaylen Brown ahead of the postseason.

Celtics forward Jaylen Brown, who missed the last three games of the regular season because of a lingering bone bruise in his right knee, was a full participant in Tuesday’s practice at the Auerbach Center. “He looked great today,” forward Al Horford said. “I was very happy to see him out there doing everything. It’s a really good sign for us.”