2018 – Playing for the first time in the old stomping grounds his father, newly-minted Hall of Famer Vladimir Guerrero, at Stade Olympique in his birth city of Montréal, QC, top Blue Jays prospect Vladimir Guerrero Jr. begins to build his own legend. He ends an exhibition game against the Cardinals by hitting a walk-off homer off Jack Flaherty with two outs in the 9th, breaking a scoreless tie, much to the delight of the 25,800 spectators present.

On March 27, 2018 — 2018 – Playing for the first time in the old stomping grounds his father, newly-minted Hall of Famer Vladimir Guerrero, at Stade Olympique in his birth city of Montréal, QC, top Blue Jays prospect Vladimir Guerrero Jr. begins to build his own legend. He ends an exhibition game against the Cardinals by hitting a walk-off homer off Jack Flaherty with two outs in the 9th, breaking a scoreless tie, much to the delight of the 25,800 spectators present.

Sources –
Baseball Reference March 27
SABR Games Project
National Pastime March 27
Retro Sheet
Replay The Game