Short answer: Coors Field does not have a roof; it is an open-air ballpark.
What this means and recent context:
If you’re in Grapevine, Texas and planning a trip or event, I can help you compare Coors Field’s openness with other venues that have roofs, and pull up current renovation or feature notes from Rockies announcements. If you want, I can search for the latest official Rockies or MLB updates on Coors Field’s status.
But Dozer said the roof could be opened in the afternoons to get some sun on the grass, then closed for the night games. "The key is to keep the sun off the concrete and metal, and the sun on the grass,'' he said. "You're going to track the sun with the roof. "We've got grass growing out at a sample field at Arizona State, and we've been having tests done at UC-Riverside now for three years.
extras.denverpost.comThe Official Site of Major League Baseball
www.mlb.comCoors Field is getting a bit of a facelift. The Rockies are removing seats to install a party deck in right field.
www.cbssports.comFans will notice a lot of new features at Coors Field in 2018, and others that the team is hoping will translate to more success on the field.
www.cbsnews.comOr would you believe a hyperbaric chamber for the home clubhouse?
www.nbcsports.comThe Official Site of Major League Baseball
www.mlb.com