James (ribs) rushed eight times for 35 yards and brought in one of two targets for 20 yards in the 49ers' 18-12 preseason win over the Raiders on Thursday.
Black rushed four times for 28 yards and failed to bring in his only target in the 49ers' 18-12 preseason win over the Raiders on Thursday.
Willis (concussion) has been ruled out for the remainder of Thursday's preseason matchup with the Raiders, Noah Furtado of the San Francisco Chronicle reports.
Dimukeje (undisclosed) was placed on injured reserve by the 49ers on Thursday.
Prysock suffered a shoulder injury and will not return to Thursday's preseason matchup with the Raiders, Noah Furtado of the San Francisco Chronicle reports.
Joyner signed with the 49ers on Thursday.
Stribling (shoulder) won't suit up for Thursday's preseason contest at Las Vegas, David Lombardi of SFStandard.com reports.
Lloyd (knee) sat out of practice Wednesday, Nick Carboni of WCNC Charlotte reports.
Evans' groin injury is considered minor, and he plans to be ready for the 49ers' Week 1 regular-season opener against the Rams on Thursday, Sept. 10, Jeremy Fowler of ESPN reports.
Jones (calf) did not participate at the 49ers' training camp practice Tuesday, Nick Wagoner of ESPN.com reports.
