The Silverdome refers to the stadium that opened in what year?
Pontiac Silverdome The Pontiac Silverdome, formerly known as the Silverdome, is a stadium in Pontiac, Michigan, United States, which is a suburb of Detroit. It opened in 1975 and sits on 127 acre of land. When the stadium opened, it featured a fiberglass fabric roof held up by air pressure, the first use of the technique in a major athletic facility. The roof has since been destroyed. With a seating capacity of 82,000, it was the largest stadium in the National Football League (NFL) until FedExField (91,000 capacity) in suburban Washington, D.C., opened in 1997.
Stoll Field/McLean Stadium Stoll Field/McLean Stadium was a multi-purpose stadium in Lexington, Kentucky, United States. It was the home of the University of Kentucky Wildcats football team. The field has been in use since 1880, but the concrete stands were opened in October 1916, and closed following the 1972 season. The stadium was replaced by Kroger Field, which opened in 1973 as Commonwealth Stadium. Memorial Coliseum is located across the street from the site.