Posey, Williamson share a laugh
Giants @ PadresJuly 16, 2016 | 00:01:43
Buster Posey and Mac Williamson share a laugh in the dugout after Williamson's pinch-hit solo home run in the top of the 6th inning
Buster Posey and Mac Williamson share a laugh in the dugout after Williamson's pinch-hit solo home run in the top of the 6th inning