Rocky was established in 1991, and formally entered the army in 1993 to play the game, the home is Coors Field (Coors Field). The team name is taken from the Rocky Mountains that surround Denver . The first championship in team history was the National League Championship won in 2007. That year, it entered the first World Series in team history . Unfortunately, the team was swept out by the Boston Red Sox in a four game losing streak. You can find the Colorado Rockies sports face coverings you want in our shop.