"And it wouldn't have been a problem then, because the player being hit, their teammate would have told him, 'Hey, you need to keep your head up,'" Pronger said.
He added, "Now you see any time there's a hit, and guys got to fight. It makes no sense. Is body checking not in the rulebook?
"Body checking is allowed. Hip checking is allowed. What's not allowed is hitting from behind. What's not allowed is tripping, hooking, slashing. Body checking is a legal form of contact. Just because we don't see it much anymore doesn't mean it's not in there."