Saints QB Derek Carr in concussion protocol again
(Photo credit: Stephen Lew-USA TODAY Sports) New Orleans Saints quarterback Derek Carr exited Sunday's 33-28 loss to the visiting Detroit Lions due to a concussion as well as shoulder and back injuries. The Saints placed Carr in concussion protocol for the second time this season. He also was in the protocol after being hurt in a Week 10 game against the Minnesota Vikings. New Orleans coach Dennis Allen said he wasn't s