The New York Giants have a sub par group of linebackers as it is, so when they get hit with injuries at that position it certainly doesn't make things any better.
According to NJ.com's Dan Duggan, Keenan Robinson is in concussion protocol while second-year player B.J. Goodson got his foot stepped on and worked on the side during practice on Thursday.
McAdoo says Keenan Robinson is in the concussion protocol. BJ Goodson's foot got stepped on. Not a concern for McAdoo.
Goodson's injury doesn't seem serious but the fact that Robinson is already dealing with a concussion related injury is certainly not a good sign for his sustainability over the course of a season.