On May 6, 2014 — The Pirates record a walk-off win of an unprecedented type, as they need to wait for the result of a video review to begin celebrating. With two outs and the score tied 1 – 1 in the bottom of the 9th against the Giants at PNC Park, Starling Marte bangs a drive off the right field wall. When 2B Ehire Adrianza’s relay skips through 3B Pablo Sandoval’s legs, Marte races for home, but umpire Quinn Wolcott calls him out. Manager Clint Hurdleimmediately asks for a review, and one minute and 15 seconds later, crew chief Gerry Davis gives the safe sign, validating the run and ending the game.

Source:
Baseball Reference May 6