USFL vs XFL: What’s the Difference?
2023 USFL season - Wikipedia
USFL's Michigan Panthers and Philadelphia Stars to Practice at EMU
USFL, Birmingham Stallions announce April 15 Kickoff Game for
USFL Stallions expected to make impact on and off field in second
USFL 2022: Playoffs, championship to be held at Hall of Fame
USFL Champs Birmingham Stallions to open Season 2 on April 15
Canton to host Pittsburgh and New Jersey USFL teams in 2023
XFL, USFL will merge into one unified spring pro football league
XFL - Official home of the XFL
USFL 2023 season schedule announced
USFL Adds Memphis as 2023 Competition Hub – SportsTravel
USFL: New Jersey Generals Release 2023 Regular Season Schedule
XFL and USFL announce plans to merge football leagues