Murphy, a 6-foot-9 sophomore from Rhode Island via St. Mark's (Mass.), has played in just 33 minutes in five games for Duke this season. He played in 31 games last season as a redshirt freshman.
An announcement of Murphy's plans could be delayed until the completion of fall semester finals on Dec. 15 but be revealed prior to the team's next game Dec. 16 against Gardner-Webb.
WINN: NCAA basketball Power Rankings His older brother, Erik, played four seasons with Florida before being drafted by the Bulls in the second round.