Coulibaly (lower leg) is out for Friday's game against the Cavaliers.

Tillman has appeared in seven of Boston's nine games to open the season for an average of 8.7 minutes per contest, so his absence won't carry many fantasy implications.

The Celtics have prioritized building an unbreakable mindset early this season. Here are nine lessons from their first nine ...

In this segment, Maine Celtics Head Coach Phil Pressey talks about the opening weekend and the upcoming season.