Move to IR official
The 49ers placed Mostert (knee) on injured reserve Tuesday.
San Francisco officially removed Mostert from its 53-man roster a few hours after the running back announced he would undergo season-ending surgery to address the cartilage damage to his knee he sustained Sunday in the 49ers' season-opening win over the Lions. Mostert expects to be back to 100 percent health for the start of the 2022 campaign, but he could be suiting up for a different team, as he'll become a free agent during the upcoming spring. Meanwhile, the 49ers are expected to give Elijah Mitchell the first crack at the No. 1 role out of the backfield, with Trey Sermon and JaMycal Hasty on hand in complementary roles. Additionally, San Francisco signed veteran Kerryon Johnson to its practice squad Tuesday, and he could eventually factor into the backfield equation at some point.
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Sermon (concussion) practiced in a limited capacity Thursday, Jennifer Lee Chan of NBC Sports Bay Area reports.
Mitchell (shoulder) didn't practice Thursday, Jennifer Lee Chan of NBC Sports Bay Area reports.
Mitchell (shoulder) wasn't present at the start of Thursday's practice, Matt Barrows of The Athletic reports.
Sermon (concussion) was a limited practice participant Wednesday, Matt Barrows of The Athletic reports.
Sermon (concussion) is in line to practice on a limited basis Wednesday, Cam Inman of The San Jose Mercury News reports.
Mitchell (shoulder) won't take part in practice Wednesday, Cam Inman of The San Jose Mercury News reports.
Thompson signed with the 49ers' practice squad Wednesday, Matt Maiocco of NBC Sports Bay Area reports.
Patrick will be signed by the 49ers on Tuesday off the Bengals' practice squad, Tom Pelissero of NFL Network reports.
Cannon could see his role expand with all three running backs ahead of him on the depth chart dealing with injuries.
Sanu failed to haul in his lone target in Sunday's 17-11 win over the Eagles.