The St. Louis Cardinals have evened the National League Championship Series 1-1 after three late homers fueled St. Louis to a 5-4 walk-off win over the San Francisco Giants.Cardinals outfielder Kolten Wong delivered a walk-off home run off Sergio Romo in the bottom of the ninth inning to end the night. San Francisco Giants 2014 Playoff Highlights With the Giants ahead 3-2 in the seventh inning, Cardinals pinch-hitter Oscar Taveras tied the game with a home run off reliever Jean Machi. Matt Adams followed with another home run off Hunter Strickland in the eighth inning that put the Cardinals ahead 4-3.The Giants tied the game in top of the ninth after a wild pitch from Trevor Rosenthal scored pinch-runner Matt Duffy, who was running on the pitch, from second base.Click here for full Giants coverage.Photo Credit: Getty Images