After the failure of the Federal League, Weeghman acquired a majority interest in the Chicago Cubs. After taking control of the Cubs, he moved the team to Weeghman Park as it was then known. His restaurant empire began to fail as he spent much of his time and money on baseball and while the country moved away from "one-arm" lunch counters. In 1919, he lost control of the Cubs to William Wrigley Jr., who renamed the stadium. His later business ventures were unsuccessful and in his final years he was the assistant manager of a restaurant in New Jersey.
