76ers' Doc Rivers 'not sure' when Joel Embiid (knee) will return
NEW YORK — Philadelphia 76ers coach Doc Rivers said his message to both injured superstar Joel Embiid and the rest of his team ahead of Game 4 of their first-round series with the Brooklyn Nets at Barclays Center was the same: dealing with Embiid's latest postseason injury is just another thing to manage in what Rivers and the 76ers hope will be a long and successful playoff run.