Nick Bosa Out for Week 5
Nick Bosa is out for Week 5 against Seattle with knee and calf injuries.
Nick Bosa Injury Update
SFDELast updated:
Nick Bosa is out for Week 5 against Seattle with knee and calf injuries.
Current Status
StatusInjured
Injuryknee/calf
Practice—
Game status—
PFM Impact
Major impact
Ratings affected
Roster StrengthDefense Rating
San Francisco loses its premier outside pass rusher against Seattle. The remaining edge defenders must create pressure without Bosa while the 49ers adjust their pass-rush rotation.
Injury timeline
Nick Bosa Injury History
7 updates · Latest October 9, 2026
Nick Bosa Now Listed With Knee and Calf Injuries
Nick Bosa did not practice Thursday and San Francisco listed him with knee and calf injuries.
Nick Bosa Expected to Miss a Few Weeks but Avoid Injured Reserve
Nick Bosa is expected to miss a few weeks with his calf injury but will not be placed on injured reserve.
View 4 older injury updates
Nick Bosa Expected to Miss a Few Weeks
Nick Bosa is expected to miss a few weeks after pulling his calf during Thursday's practice.
Nick Bosa Misses Thursday Practice
Nick Bosa did not practice Thursday ahead of San Francisco's Week 3 game against Arizona.
Sources
Nick Bosa Returns to 49ers Practice
Nick Bosa returned to practice on September 2nd for the first time since August 3rd. Bosa said he expects to play in Week 1 against the Rams.
Nick Bosa Expected Back at Practice Wednesday
Nick Bosa is expected to return to 49ers practice on September 2nd as he works back from his knee issue.
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