Rising sophomore Elliot Williams has decided to leave Duke University for family medical reasons, school officials announced Wednesday.
He is expected to file an appeal for a waiver of the NCAA's year in residence transfer rule that would require him to sit out the 2009-10 season.
Williams is seeking to transfer closer to his hometown of Memphis, Tenn., to be near his family.
"Our thoughts and prayers go out to Elliot and his family," said head coach Mike Krzyzewski. "We fully support him in his efforts to be closer to them during this trying time. He is a good young man with an opportunity to become an outstanding player. We wish him well as he determines his future. He will always be a part of our program and we will always be in his corner."
Williams averaged 4.2 points and 2.3 rebounds in 34 contests a year ago. He started 11 of the final 12 games of the season as Duke claimed the 2009 ACC Championship and advanced to the Sweet Sixteen of the NCAA Tournament.
The Memphis, Tenn., native had five double-figure scoring games as a freshman, including a season-high 15 points at Maryland on Feb. 25. He also posted an 11-rebound game on Nov. 11 against Georgia Southern and sparked a 101-91 Duke win over Wake Forest on Feb. 22 with a season-high four steals.