Flores' grand slam
Mets @ AstrosSeptember 2, 2017 | 00:00:27
Wilmer Flores hammers a grand slam to left field, cutting the Mets' deficit to 10-8 in the top of the 7th inning #PapaSlam
Wilmer Flores hammers a grand slam to left field, cutting the Mets' deficit to 10-8 in the top of the 7th inning #PapaSlam