Nick Bosa's tenure with the 49ers could go one of two very different ways depending on what happens over the course of 2026.

The 49ers made some subtle alterations to their defense via free agency and the draft. And they are hopeful those changes help push them from being the top-13 group they were last season to one that ...

The San Francisco 49ers grinded out another victory in Week 3, as they picked up a 16-15 win over the Arizona Cardinals on Sunday to move to 3-0 on the season, giving them full control of the NFC West ...

SANTA CLARA, Calif. -- Even as the San Francisco 49ers held out hope that a Monday morning MRI would show that defensive end Nick Bosa had avoided a serious right knee injury, Bosa himself was already ...

SANTA CLARA, Calif. -- After star defensive end Nick Bosa left Sunday's win against the Arizona Cardinalsbecause of a knee injury, San Francisco 49ers coach Kyle Shanahan said it was too soon to rule ...

The injury bug has taken another bite out of the 49ers’ roster. Star defensive end Nick Bosa is done for the season after suffering a torn ACL in Sunday’s 16-15 home win over the Cardinals, ESPN’s ...