Added to injury report
Black was limited at Thursday's practice due to a groin injury, Matt Maiocco of NBC Sports Bay Area reports.
Black did not show up on Wednesday's injury report, but he was unable to get a full session in a day later. The extent of his injury is uncertain, but his status will be updated again Friday when the 49ers release their final report before Sunday's matchup with the Dolphins.
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George Kittle
Another limited showing
Kittle (Achilles) practiced in a limited capacity Thursday, Matt Maiocco of NBC Sports Bay Area reports.
Eddy Piñeiro
Misses practice with illness
Pineiro (illness) did not participate at practice Wednesday, Nick Wagoner of ESPN.com reports.
George Kittle
Limited in Wednesday's practice
Kittle (Achilles) was limited in practice Wednesday, Nick Wagoner of ESPN.com reports.
Jake Tonges
Needs season-ending surgery
Tonges (knee) requires surgery for an MCL tear and is done for the season, Cam Inman reports.
De'Zhaun Stribling
Undergoes surgery, out 10 weeks
Stribling underwent ankle surgery Wednesday and is expected to miss 10 weeks, Matt Maiocco of NBC Sports Bay Area reports.
De'Zhaun Stribling
Heading to injured reserve
The 49ers are expected to place Stribling (ankle) on injured reserve, Adam Schefter of ESPN.com reports.
De'Zhaun Stribling
Likely out at least one month
Stribling (ankle) is expected to miss at least one month after he was diagnosed Sunday with a deltoid sprain of his left ankle, Ian Rapoport of NFL Network reports.
Demarcus Robinson
Hauls in 39-yard TD pass
Robinson caught two passes (on three targets) for 50 yards and a touchdown during the 49ers' 27-7 win over the Rams in Week 1.
Deebo Samuel Sr.
Successful 49ers return in win
Samuel brought in six of seven targets for 48 yards and a touchdown, rushed once for 12 yards and returned two kickoffs for 74 yards during the 49ers' 27-7 Week 1 win over the Rams in Melbourne, Australia.
George Kittle
Pair of catches in Week 1
Kittle brought in two of five targets for 12 yards during the 49ers' 27-7 Week 1 win over the Rams in Melbourne, Australia.