San Francisco 49ers WR Deebo Samuel (foot) is not expected to return to practice this week, but head coach Kyle Shanahan remains hopeful he will be able to play in the season opener.’We’re still hoping he can get back in for Week 1 (but) no, I don’t expect him back (to practice) this week,’ Shanahan said. ‘We’re still hoping on Week 1, but not sure,’ Shanahan told the team’s website Tuesday, Aug. 25.