Preseason updates on Sixers' injuries and rotation plans

Preseason updates on Sixers' injuries and rotation plans  originally appeared on NBC Sports PhiladelphiaThe Sixers still have a few lingering injury questions as the days tick down toward their regular-season opener next Tuesday against the Knicks.Adem Bona (left foot sprain) and Anfernee Simons (hamstring) were partial participants in practice for the second straight day, a team official said Tuesday. Dominick Barlow (back) did not practice. Sixers head coach Nick Nurse said Simons an