76ers' Okafor apologizes for choices after recent fight

MEMPHIS, Tenn. -- Philadelphia 76ers center Jahlil Okafor has apologized through social media for his recent decisions, days after he was involved in a fight in Boston.

The 6-foot-11 rookie from Duke is averaging 18 points and 7.9 rebounds for the winless Sixers, who face the Memphis Grizzlies on Sunday afternoon.

But he has had problems off the court, which he acknowledged in a series of postings on Twitter on Sunday. He says he is ''not proud of some of my decisions'' but is cooperating as he deals with the legal process.

Okafor was available to the media before Sunday's game, but declined comment regarding his off-court problems.