Mustapha (calf) is not among San Francisco's inactives for Sunday's matchup against Tampa Bay, Lindsey Pallares of the 49ers' official site reports. A calf issue resulted in Mustapha being limited in ...

Rookie Malik Mustapha has stepped into a starting role nicely after veteran Talanoa Hufanga went down with a wrist injury.

The big news of the week for the 49ers is star running back Christian McCaffrey's return, but a few new injuries popped up on ...

San Francisco 49ers head coach Kyle Shanahan provided injury updates during his weekly interview on Bay Area radio station ...

San Francisco 49ers defensive end Nick Bosa (hip), running back Christian McCaffrey (Achilles), safety Malik Mustapha (calf), ...

Mustapha (calf) is listed as questionable ahead of Sunday's matchup against the Buccaneers, Jennifer Lee Chan of NBC Sports Bay Area reports. Mustapha's availability for Week 10 is in question after ...

Chiefs fans on Twitter were pleased to see that #49ers DB Malik Mustapha had a sense of humor after he got trucked by Patrick ...

McCaffrey will play Sunday for the first time this season when the 49ers (4-4) visit the Tampa Bay Buccaneers (4-4). The ...

Malik Mustapha has quickly emerged as a key cog in the San Francisco 49ers defense. The rookie safety joined the starting lineup in place of an injured Tanaloa Hufanga and has been a useful ...

San Francisco had a couple of those on Thursday's participation report with running back Jordan Mason and safety Malik ...

Quarterback Patrick Mahomes didn’t have a great game Sunday with his arm, but he showed off his rushing ability again against ...