The New York Rangers’ goaltending: Speaking of the Rangers, there is concern in the Big Apple over the stunning revelations about starting goalie Henrik Lundqvist’s vascular injury. Lundqvist told reporters Sunday that he would be in a life-threatening situation had he continued playing with the neck injury that is expected to keep him out for at least three weeks. Lundqvist, who was struck by a puck to the throat during a game against Carolina on Jan. 31, could have suffered a stroke (even though he finished the game against the Hurricanes, and played the entire game Feb. 2 against Florida before being shut down). The Rangers will have to rely on backup Cam Talbot for an undetermined amount of time; Lundqvist is hoping to return in time for the playoffs.