Unlike the Cleveland Browns, San Francisco 49ers, and Baltimore Colts, the franchise did not join the National Football League (NFL) prior to the 1950 season.
The Chicago Rockets franchise was owned by Chicago trucking executive John L. "Jack" Keeshin, president of the National Jockey Club that owned and operated Sportsman's Park race track in Cicero, Illinois.
He originally attempted to purchase the Chicago White Sox from the Comiskey family but was turned down.
Chicago Tribune sports editor Arch Ward suggested starting a pro football team in the AAFC.
He did cause a stir by attempting to sign Chicago Bears stars Sid Luckman, George McAfee and Hugh Gallarneau without success.