Denver Mayor Michael Hancock, front, operates a machine painting a purple stripe on Blake Street in front of Coors Field in Denver on Thursday, April 4, 2013. The Colorado Rockies are schedule to play their home-opening baseball game on Friday against the Photo by
Denver Mayor Michael Hancock, left, operates a machine painting a purple stripe on Blake Street in front of Coors Field in Denver on Thursday, April 4, 2013. The Colorado Rockies are schedule to play their home-opening baseball game on Friday against the Photo by
Colorado Rockies owner Dick Monfort talks about the improvements that were made to the team's ballpark, during a walk-through of Coors Field on Thursday, April 4, 2013, in Denver. The Rockies are scheduled to play the San Diego Padres in their baseball season home-opener on Friday. (AP Photo/Ed Andrieski) Photo by
