The San Francisco 49ers have a lot to work on following their loss to the Minnesota Vikings. They also have some concerns with a thinning roster due to numerous injuries on Sunday one of them was to Brock Coyle. Coyle was helped off after what was thought to be a head neck injury.
In Kyle Shanahan’s post-game press conference, Shanahan said it was, “probably a concussion” when talking about the injury. Later on the news was confirmed by the beat writers that Coyle has indeed been diagnosed with a concussion. This would mean Coyle would begin the concussion protocol and his status for next Sunday against the Detroit Lions is up in the air.