Miller Park is a baseball park located in Milwaukee, Wisconsin. It is home to the Milwaukee Brewers, the city's Major League Baseball franchise, and was completed in 2001 as a replacement for Milwaukee County Stadium. The park is located just southwest of the intersection of Interstate 94 and Miller Park Way. The title sponsor is the Miller Brewing Company. Miller's contract with the stadium was for $40 million, and runs through 2020. After this American Family Insurance will take on the naming rights beginning with the 2021 season.Miller Park features North America's only fan-shaped convertible roof, which can open and close in less than 10 minutes. Large panes of glass allow natural grass to grow, augmented with heat lamp structures wheeled out across the field during the off-season.