Boston Bruins goalie Tuukka Rask had a chance to set a franchise record Saturday.
Instead, he left the ice in a great deal of pain and with a concussion after a vicious collision in the crease.
New York Rangers center Filip Chytil had just scored against Rask, using his speed to get past two Bruins defenders.
But as Chytil was hooked briefly by Boston's David Pastrnak and continued his forward momentum toward the front of the net, he was bumped into by sliding Bruins defenseman Charlie McAvoy and went airborne.
Rask was smacked in the head by Chytil's hip and was bowled over. As he fell, he went into the post and his head hit the ice hard.