A rookie delivered the ultimate blow. Casey Schmitt's ninth-inning walk-off home run secured a critical 4-3 victory for the San Francisco Giants over the Los Angeles Dodgers. This dramatic finish reshapes the NL Wild Card race. #MLB #Giants #Dodgers #WalkOff #Baseball #giantsvsdodgers #sfgiants #giantsgame #dodgersGameToday #dodgersvsgiants #sanFranciscoGiants #dodger #giantsbaseball #caseyschmitt