Sports leagues that went up against the establishment
USFL 2022: Can the revived league avoid the mistakes the XFL and
Spring football league USFL is set to relaunch 35 YEARS after it
United States Football League (2022) - Wikipedia
Inside the return of the USFL: new era, same football dreams
Inside the return of the USFL: new era, same football dreams
The Spring League Reportedly No Longer Associated with the New USFL
New USFL hoping to succeed where other spring leagues failed
United States Football League - Wikipedia
Would an Arena Football League team ever work again in Buffalo?
USFL bringing back more spring football, with Fox Sports as partner
NFL History: 100 objects that tell the story of football - Sports
This day in sports: NFL ordered to pay USFL $3 in damages : r/nfl