New York Giants rookie first-round offensive tackle Justin Pugh has suffered a concussion.
Giants coach Tom Coughlin said Pugh "took a shot in the head" this week.
A former standout at Syracuse, Pugh is experiencing headache symptoms.
Competing with David Diehl for the starting job at right offensive tackle, Pugh will have to pass a baseline neurological exam before he's cleared to play.
Follow me on Twitter: @RavensInsider
Aaron Wilson covers the Ravens for The Baltimore Sun
Check out our partners at TiqIQ for the best deals on all games on the 2014 NFL schedule.
SEP 17 Jesse Lawrence
Jesse Lawrence of TiqIQ takes a look at the hot tickets this weekend.
SEP 16 Joel Corry
After registering 19 sacks in 2013, the St. Louis pass rusher cashes in big.
SEP 16 Jeff Fedotin
First-place squad could start 5-0.