Bosa has missed the past six practices and does not appear close to a return, but coach Kyle Shanahan is not concerned.

Nick Bosa was looking sharp when the San Francisco 49ers began training camp. It was like he never tore his ACL last year, as Trent Williams put it. However, si

Bosa has missed the past six practices and does not appear close to a return, but coach Kyle Shanahan is not concerned.