Vegas cut Edmonton’s lead to 2-1 in the Western Conference semifinal series after Oilers star Connor McDavid tied it with 3:02 to go with a centering pass that went in off defender Brayden McNabb’s skate.

With the score in Game 3 tied at 3-3 and with only seconds left in regulation, Vegas forward William Karlsson passed the puck to Smith, who faked before scoring on a wrist shot that deflected off Oilers star Leon Draisaitl's stick to put the Golden Knights ahead with just 0.4 seconds remaining in the third period.

Just the third go-ahead goal scored with less than one second remaining in NHL playoff history, it defies belief for so many reasons.