While attending the Seattle game earlier this year, I saw both Floyd and Higbee leave the game with, what appeared to be, arm/shoulder injuries. Both had their shoulders slumped down favoring the injured limb. I was more concerned about Higbee at the time as he slammed his helmet down to the turf when he got over to the sideline. I thought maybe he knew that it was a serious injury.
Floyd appeared to be in a lot of pain as well, but re-entered the game after missing only a couple of snaps. Wonder if he's dealing with an ongoing "stinger-type" injury that makes it go numb if it's hit in the right spot?
