USFL Announces Full Coaching Staffs: 11 have XFL Experience
XFL, USFL Merger Agreement in Works for Unified Spring Football
XFL & USFL to MERGE Ahead of 2024 Seasons, Which Teams Survive and
In case you can't decide which XFL team to root for, I made a
USFL, XFL announce merger
BREAKING: USFL and XFL formally announce intention to merge
USFL teams/cities : r/xfl
United States Football League (2022) - Wikipedia
All Eight USFL Teams and Logos Officially Revealed on The Herd