Celtics backup point guard Sam Cassell is day to day after spraining his right wrist in Game 2 of the NBA Finals on Sunday night. He has been doing some occasional icing.

Cassell is averaging 4 points and 1 assist in 19.1 minutes per game during the first two games of the Finals. If Cassell can’t play, the Celtics have veteran guard Eddie House, who has not played in the Finals. Boston rookie point guard Gabe Pruitt has not played in any postseason games.