During these years, pro football Hall of Famers such as John Riggins, Joe Theisman, and Art Monk played for Washington. The first game played at this stadium was a 24-21 loss to the New York Giants on October 1, 1961. The first victory at the new stadium came against Washington's rival, the Dallas Cowboys, on December 17, 1961. That victory was the team's only win that season as the team recorded a dismal 1-12-1 record.
The first Major League Baseball All-Star game at RFK was held in 1962 and featured an appearance by President John F. Kennedy. The city lost its MLB affiliate when the Senators left Washington. When the Nationals began playing their home games at this stadium while awaiting the construction of a new stadium, RFK was the fourth-oldest active Major League ballpark behind Fenway, the former Yankee Stadium, and Wrigley Field.