Shanahan and 49ers at a ‘crossroads’ Mike Florio and Chris Simms look at Nick Bosa’s knee injury, examining how multiple of the 49ers’ key veterans are dealing with nagging injuries that could impact the team’s Super Bowl window. 11:20 Now Playing Paused Ad Playing Bosa and other 49ers injuries ‘not a good sign' 13:46 Now Playing Paused Ad Playing 49ers' Nick Bosa Injury Update Raises BIG Concerns 2:22 Now Playing Paused Ad Playing 49ers Talk: Nick Bosa experiencing tendinitis in surgically repaired knee 1:55 Now Playing Paused Ad Playing Could Bosa want more money from the 49ers? 9:46 Now Playing Paused Ad Playing Bosa will 'take some time' to get back to 100% 3:37 Now Playing Paused Ad Playing Is 'the expiration date' coming for the 49ers? 3:50 Now Playing Paused Ad Playing Bosa's absence from practice 'not a good sign' 1:53 Now Playing Paused Ad Playing 49ers offense: 'a little worried or 'a lot of worried' in 2026? 1:58 Now Playing Paused Ad Playing San Francisco 49ers May Be Without DE Nick Bosa for Multiple Weeks 1:53 Now Playing Paused Ad Playing Aging Stars, Cap Realities, and the 49ers' Title Hopes 2:35 Now Playing Paused Ad Playing Shanahan and 49ers at a ‘crossroads’ NBC Sports Wed, Aug 19, 2026 Mike Florio and Chris Simms look at Nick Bosa 's knee injury, examining how multiple of the 49ers ' key veterans are dealing with nagging injuries that could impact the team's Super Bowl window. Shanahan and 49ers at a ‘crossroads’ Mike Florio and Chris Simms look at Nick Bosa’s knee injury, examining how multiple of the 49ers’ key veterans are dealing with nagging injuries that could impact the team’s Super Bowl window. 11:20 Now Playing Paused Ad Playing Bosa and other 49ers injuries ‘not a good sign' 13:46 Now Playing Paused Ad Playing 49ers' Nick Bosa Injury Update Raises BIG Concerns 2:22 Now Playing Paused Ad Playing 49ers Talk: Nick Bosa experiencing tendinitis in surgically repaired knee 1:55 Now Playing Paused Ad Playing Could Bosa want more money from the 49ers? 9:46 Now Playing Paused Ad Playing Bosa will 'take some time' to get back to 100% 3:37 Now Playing Paused Ad Playing Is 'the expiration date' coming for the 49ers? 3:50 Now Playing Paused Ad Playing Bosa's absence from practice 'not a good sign' 1:53 Now Playing Paused Ad Playing 49ers offense: 'a little worried or 'a lot of worried' in 2026? 1:58 Now Playing Paused Ad Playing San Francisco 49ers May Be Without DE Nick Bosa for Multiple Weeks 1:53 Now Playing Paused Ad Playing Aging Stars, Cap Realities, and the 49ers' Title Hopes 2:35 Now Playing Paused Ad Playing