San Francisco 49ers star defensive end Nick Bosa is out for the season after tearing the ACL in his right knee. An MRI confirmed the tear, marking his third major knee injury. Bosa, who had 2 sacks and 2 forced fumbles this season, will undergo surgery. The 49ers, already dealing with multiple injuries, will rely on other players to fill the void left by Bosa's absence. Despite the setback, Bosa has a history of successful recovery from previous ACL injuries.

Prepared by Emily Rhodes and reviewed by editorial team.