precautionary? to go get checked by a head doctor mayhaps?
Green didn't get right up but he wasn't down that long. By the time Eminger's shot was deflecting into the net he was skating back towards the slot. Green then circles and heads back to his bench--goes down the runway and right through the door. He didn't appear to be wobbly. There was no one helping him. It seems that almost always when a player is concussed he needs some help. Looking at it again it appears he lands a bit on his shoulder/elbow. Maybe he has some other problem.