Giancarlo Stanton rocked Marlins Park on Friday night and received a water bath in the process. Stanton blasted a grand slam in the ninth inning to propel the Marlins to an 8-4 win over the Mariners. The dramatic drive came off Yoervis Medina with no outs. Stanton spiked his helmet prior to reaching home and was then doused with water by his teammates as he touched the plate.