XFL vs. USFL: Which is better? Breaking down the strengths, weaknesses of each spring football league
USFL announces a third hub city for its 2023 season
XFL and USFL announce intent to merge beginning in 2024 season, unifying spring football leagues
USFL TV schedule is out: How to watch 2023 games (free trials)
The tradition continues': USFL brings the Michigan Panthers home
XFL to merge with USFL; impact on Houston teams unclear - Houston Business Journal
USFL Philadelphia Stars, Michigan Panthers to play at Detroit's Ford Field
Fox Sports Announces USFL Return, Games on Saturday & Sundays
USFL 2023 season schedule at Tom Benson HOF Stadium