Steelers' owner Art Rooney knew that the league needed at least eight teams to survive. Rooney's idea was to merge the Steelers with the Eagles. This idea came quickly to him since two years earlier he thought about combining the two teams into the Pennsylvania Keystoners. Eagles' owner Alexis Thompson, who was serving in the US Army as a corporal, was not as keen on the plan since he at least had 16 players under contract. However, Thompson remembered how Rooney in 1941 swapped cities with him which allowed him to keep the Eagles in Philadelphia close to his New York City home. This led to an agreement on combining the teams.