After reviewing all available replays and consulting with the Referee, the Situation Room confirmed no goaltender interference infractions occurred before the puck crossed the Ottawa goal line. The decision was made in accordance with Rule 69.7 which states, in part, that the goal on the ice should have been allowed because"in a rebound situation, or where a goalkeeper and attacking player(s) are simultaneously attempting to play a loose puck, whether inside or outside the crease, incidental contact will be permitted, and any goal that is scored as a result thereof will be allowed."
Therefore the original call stands - good goal St. Louis Blues.
Since the Coach's Challenge did not result in the original call being overturned, the Ottawa Senators forfeit their time-out.