‘“It’s almost like one of those poison pills now. Every time it happens, we just cringe and we haven’t got no confidence in our penalty killing unit right now,” Sabres coach Ted Nolan said. “When that happened, it was really a momentum changer. But you can’t go through a hockey [game] mistake-free. There’s going to be mistakes and there are going to be some things we shouldn’t do. It’s just one of those things.”’