9 News, Sports, Rockies Before Coors Field these were the ballparks in Denver Thursday, April 4, 2024 NBC 9 News Before Coors Field there was Mile High Stadium, but there were a number of famous places to play baseball before that.Link to original article Tags: historynewsSportslifelocalhomecolorado-guideproducers-picks9news-morningscolorado-rockiesmlbbaseball