Notre Dame Football: Irish players fill out USFL rosters - One Foot Down
NFL Teams Fill Practice Squads With XFL/USFL Players From 2023 Seasons
XFL 2023: Rules, player salaries and everything you need to know - ESPN
First wave of XFL Players signed to NFL teams : r/xfl
USFL Starts Out 2022 Strong With Major Details on Upcoming Season
How dozens of USFL alums used the spring league to 'open a lot of eyes' in the NFL
XFL rosters 2023: Complete draft results, team-by-team picks for new football league
XFL Stars Shine: Lions, Patriots, Steelers, and Titans Sign Key Players from XFL Ranks
How Quarterback Luis Perez Became Pro Football's King of Spring - The Ringer
XFL 2023: Team logos, names, coaches, stadiums, more - ESPN
XFL Top Ten Defensive Players In The 2023 Draft - Sports Gambling Podcast
NFL 2023 cuts, waiver claims: Latest moves as all 32 teams finalize rosters ahead of new season
It'd definitely make things more interesting. : r/xfl