XFL 2023: Rules, player salaries and everything you need to know - ESPN
XFL and USFL announce intent to merge
The USFL's muted opening weekend lacked the XFL's self-awareness
USFL standings 2022: Here's a look at how all the teams stack up in both divisions as regular season ends
United States Football League (2022) - Wikipedia
Inside the return of the USFL: new era, same football dreams
State of the USFL: Embracing kickoff returns, increased competitiveness in Season 2
Soon 👀 here's my vision of the jerseys that are being revealed. Can't wait for the unveiling! : r/USFL