query: What is the oldest NFL stadium?
passage: Chronology of home stadiums for current National Football League teams
The oldest stadium in use by an NFL team is the Los Angeles Memorial Coliseum, which opened on May 1, 1923. The Coliseum is currently used by the Los Angeles Rams. The stadium that has been used the longest by an NFL team is Lambeau Field, home of the Green Bay Packers since 1957.
passage: List of Eastern League stadiums
There are 12 stadiums in use by Eastern League baseball teams. The oldest is FirstEnergy Stadium (1951) in Reading, Pennsylvania, home of the Reading Fightin Phils. The newest is Dunkin' Donuts Park (2017) in Hartford, Connecticut, home of the Hartford Yard Goats. One stadium was built in the 1950s, two in the 1980s, seven in the 1990s, one in the 2000s, and one in the 2010s. The highest seating capacity is 10,000 at Prince George's Stadium in Bowie, Maryland, where the Bowie Baysox play. The lowest capacity is 6,000 at UPMC Park in Erie, Pennsylvania, where the Erie SeaWolves play.