Dealing with adductor injury
Black is missing Monday's practice due to an adductor injury, Nick Wagoner of ESPN.com reports.
Black now is one of three 49ers running backs tending to a health concern -- also, Jordan James (ribs) and Isaac Guerendo (pectoral) -- leaving Patrick Taylor, Sincere McCormick and Khalil Herbert to handle reps behind No. 1 option Christian McCaffrey. A third-round pick in this year's draft, Black will have a prime chance to compete for the direct backup role once he's healthy, especially since James is out indefinitely with fractured ribs.
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Christian Kirk
Still not practicing
Kirk (calf) remained sidelined at Saturday's practice, Nick Wagoner of ESPN.com reports.
Mike Evans
Nearing return to practice
Coach Kyle Shanahan said the 49ers continue to "be smart with" Evans (quadriceps), who didn't practice Saturday, Nick Wagoner of ESPN.com reports.
De'Zhaun Stribling
Back in team drills Saturday
Stribling (hamstring) participated in 11-on-11 team drills during Saturday's training camp practice, Noah Furtado of the San Francisco Chronicle reports.
De'Zhaun Stribling
Limited in return to practice
In his return to practice Thursday, Stribling (hamstring) didn't take part in team drills, Matt Barrows of The Athletic reports.
De'Zhaun Stribling
In uniform Thursday
Stribling (hamstring) is in uniform for Thursday's practice, Matt Barrows of The Athletic reports.
Kyle Juszczyk
DNP on Wednesday
Juszczyk (finger) did not participate in Wednesday's training-camp session, Cam Inman of The San Jose Mercury News reports.
Mike Evans
Remains sidelined
Evans (quadriceps) didn't practice Wednesday, Matt Maiocco of NBC Sports Bay Area reports.
Ricky Pearsall
Lengthy rehab with little precedent
Pearsall (knee) is one of the few prominent athletes to have surgery on an isolated PCL injury, making it difficult to set expectations for rehab length or a potential return to pre-injury form, Eric Branch of the San Francisco Chronicle reports.
Christian Kirk
Works on side Monday
Kirk (calf) worked out on the side at Monday's practice, Matt Barrows of The Athletic reports.
Mike Evans
Minor quad strain
Evans, who didn't practice Monday, is tending to a minor quad strain, Ian Rapoport of NFL Network reports.