Explanation:Video review determined Seattle's Jared McCann made contact with goaltender Dan Vladar in the crease which impaired his ability to play his position prior to Alex Wennberg's goal. The decision was made in accordance with Rule 69.1, which states in part,"Goals should be disallowed only if: (1) an attacking player, either by his positioning or by contact, impairs the goalkeeper's ability to move freely within his crease or defend his goal."