Washington Redskins tight end Jordan Reed is all too familiar with what it feels like to sustain a concussion, but his long history of head injuries has apparently not frightened him all that much.

Reed, who is currently in the NFL’s concussion protocol, admitted on Wednesday that he knew the moment he suffered his latest concussion during last week’s win over the Baltimore Ravens but kept quiet about it.

For a player who has been diagnosed with six concussions since he was at Florida in 2011, that is downright disturbing.