What happened next may go down as one of the biggest playoff goals he’s ever "scored." The first-round playoff series heads to Dallas for Game 7 on Saturday. On the winning goal, MacKinnon sent a pass near the goal that Sam Steel tried to clear. Mackenzie Blackwood made 22 saves to send the first-round playoff series back to Dallas. The Finnish standouts are the first pair of teammates in league history to each record four points in a playoff period, according to NHL Stats.