49ers-Bears injury report: Brandon Marshall, Alshon Jeffery, Josh Morgan all miss Thursday practice

This San Francisco 49ers and Chicago Bears released their Thursday practice participation reports, and as expected, Chris Culliver was listed as limited, while Tramaine Brock and Anthony Davis were listed as DNPs. Culliver needs to pass a final contact test over the weekend, but he seems to be in good position to play this weekend

The Bears were once again without some key contributors at practice. For the second straight day, Brandon Marshall and Alshon Jeffery both sat out practice. Marshall said he hopes to test out his ankle on Friday, at which point we might have a better idea of his status for Sunday. Alshon Jeffery sat out practice once again with a hamstring injury, and there is no word on his status for Sunday. It would seem like his chances of playing are lower than that of Marshall.

The Bears wide receiver in general is getting messy with injuries. Behind Marshall and Jeffery, Chicago has old friend Josh Morgan, and Santonio Holmes. Morgan was limited on Wednesday with a groin injury, and then was downgraded to DNP on Thursday.

49ers report

Did Not Participate: CB Tramaine Brock (toe), T Anthony Davis (hamstring), C Marcus Martin (knee)

Limited Participation: CB Chris Culliver (concussion, stinger)

Full Participation: DT Justin Smith (not injury related)

Bears report

Did Not Participate: QB David Fales (shoulder), FB Tony Fiammetta (hamstring), C Roberto Garza (ankle), WR Alshon Jeffery (hamstring), WR Brandon Marshall (ankle), WR Josh Morgan (groin), G Matt Slauson (ankle)