Yesterday’s Home Opener was a rollercoaster, but the Colorado Rockies had the last laugh against the Tampa Bay Rays as they won on a walk-off grand slam by Ryan McMahon after surrendering five runs in the top of the ninth to tie it 7-7. With the win, the Rox improved to 18-14 all-time in Home Openers. They also became the first team in MLB history to blow a four-plus run lead in the top of the ninth before hitting a walk-off grand slam in the bottom half. and it was the third time in franchise history that the Rockies won a Home Opener via walk-off.