Peralta's walk-off walk
Giants @ D-backsSeptember 27, 2017 | 00:00:29
David Peralta draws a walk off Sam Dyson, plating the winning run for a walk-off win for the D-backs in the 9th
David Peralta draws a walk off Sam Dyson, plating the winning run for a walk-off win for the D-backs in the 9th