XFL and USFL announce intent to merge
Should the USFL merge with the XFL? : r/xfl
United States Football League - Wikipedia
XFL & USFL Officially Announce Intent to Merge - XFL Newsroom
XFL, USFL should explore potential merger - San Antonio Business Journal
XFL & USFL Officially Announce Intent to Merge - XFL Newsroom
XFL vs USFL: Can These Two Spring Football Leagues Co-Exist in 2023?
USFL Announces 8 Team Names And Logos For 2022 Season
The inevitable USFL-XFL merger is reportedly imminent
XFL & USFL Officially Announce Intent to Merge - XFL Newsroom