Luckily concussions are taken care of by a independent Dr not attached to the organization. They said since he did not even take the field yesterday to practice it will be a up hill battle to be cleared by Sat. I guess there many steps you have clear and retest and practicing is the very first step then takes 4-7 days to clear once you practice the first time. My gut says he will play but who knows. Also reporting yesterday Jimmy G injury may actually be more serious then first report.
Bosa returns to 49ers' practice field, on track to face Packers
Defensive end Nick Bosa is advancing to the NFL’s return-to-play protocol and appears to be on pace to play against the Green Bay Packers.
www.nbcsports.com
Welp,,,, that didn't take long to get Bosa back on the field.
There's a difference between nursing a concussion in week 2 vs the divisional playoff game.
Never a doubt.