That means he's at least in Step 3 of the NFL's 5-step protocol to return to play. Davis, 25, sustained a concussion when he took a shoulder to the helmet from Denver safety Brandon Jones in Buffalo's ...

On Friday, the Eagles moved to 5 1/2-point favorites to beat Green Bay. There are five phases in the concussion protocol, with the final one clearance by an independent neurological consultant.

That means he's at least in Step 3 of the NFL's 5-step protocol to return to play. Davis, 25, sustained a concussion when he took a shoulder to the helmet from Denver safety Brandon Jones in ...