San Francisco 49ers star pass rusher Nick Bosa suffered a knee injury in the first half of the team's Week 3 matchup against the Arizona Cardinals and was later ruled out . After the eventual 16-15 win, 49ers coach Kyle Shanahan said Bosa didn't appear to have injured his ACL but is awaiting additional tests to determine the extent of the injury.

The Fox broadcast showed Bosa laying on his backy on the sideline being attended to by trainers before he got up and went to the blue medical tent. TV cameras also captured images of Bosa giving someone in the crowd a thumbs down . He then walked to the locker room with trainers. Cardinals' James Conner suffers gruesome ankle injury against 49ers; Jonathan Gannon unsure of severity Zachary Pereles

Bosa recorded a sack in each

See Full Page