What if the NFL and USFL Merged in 1987? (Part II)
Spring football leagues XFL, USFL announce plan to merge - ESPN
XFL to merge with USFL; impact on D.C. Defenders unclear - Washington Business Journal
Latest Speculation on the Talks Between the CFL and XFL
FOX's League Rumored To Be Named NSFL — Not USFL?
The Rock's XFL to Merge with USFL to Form New Spring Football League, Details TBD, News, Scores, Highlights, Stats, and Rumors
USFL files trademarks for National Spring Football League amidst merger reports : r/xfl
Vince McMahon - News - IMDb
Scoop: Football leagues XFL and USFL in merger talks : r/xfl
XFL, USFL Spring Football Leagues To Merge
XFL and USFL Announce Intent to Merge
What the AAF taught us about the business of sports. XFL 2.0. The future of football
XFL and USFL announce intent to merge beginning in 2024 season, unifying spring football leagues