Bo Horvat opened up scoring with a shorthanded goal at 7:23 in the first period...This was the Canucks first shorthanded goal of the 2019.20 postseason...Tanner Pearson followed up with a power play goal assisted by Elias Pettersson and Brock Boeser...Elias Pettersson (1-1-2) recorded his second multi-point postseason game and gave the Canucks a two goal lead early in the third...Brock Boeser (0-2-2) recorded an assist on the play, his second consecutive multi-assist game...The Blues tied the game up with only 6.4 seconds left in the third period, pushing the game to overtime...Bo Horvat netting the game-winning goal 5:55 into overtime to record his second consecutive multi-goal game...Vancouver, which holds an all-time record of 5-2 (.714) when holding a 2-0 lead in a best-of-seven series, became the 10th team in NHL history to win a playoff game after giving up a game-tying goal in the final 10 seconds of regulation...Alex Edler and Chris Tanev each blocked (5) shots...Bo Horvat won 20 face-offs...Jacob Markstrom made a career high of 34 saves in a playoff game.