Major League Baseball (MLB) added two expansion teams to the National League (NL) for the 1993 season as a consequence of the 1993 Major League Baseball expansion: the Colorado Rockies and the Florida Marlins (now known as the Miami Marlins). The Arizona Diamondbacks began play in 2001, replacing the Montreal Expos who moved to Washington D.C. after the 2004 season. The Denver Broncos joined the NFL as an expansion team in 1959. The Colorado Rockies were founded as an expansion team in 1992. Both teams played their home games at Coors Field until March 30, 1995 when they opened Pepsi Center. The Marlins played their first game on April 13, 1993 against the San Diego Padres at Jack Murphy Stadium in Coral Gables, Florida. They lost 1-0. Coors Field was built by Bruton Smith and his son Joe Jr. of the Bruton Smith family business. The stadium cost $68 million to build and has 40,000 square feet of floor space. It is located five miles west of downtown Denver near Coal Mine Creek and Tower Hill Park. The Rockies have been playing here since their inaugural season. Before moving into Coors Field, the Rockies played at Mile High Stadium from 1991 to 1995. That same year, the San Diego Padres moved into Qualcomm Stadium where they remain today.