The Colorado Rockies lost to the Seattle Mariners 7-2 in Cactus League play yesterday afternoon. Rockies starter Jamie Moyer gave up four runs in five innings of work, though only one run was earned. Wilin Rosario homered for the Rox in the defeat. The Rockies play the penultimate game of their spring schedule this afternoon, when they again take on the Mariners in Scottsdale.