XFL Overtime Rules, Different From NFL: Innovative Approach to a Nail-Biting Finish
What to know before 2023 XFL, Battlehawks season
WholeHogSports - XFL gives ex-Hog new lease on football
Meet the Fans Who Could Make the XFL a Hit in Los Angeles - The Ringer
Under Armour will be official uniform partner for XFL - WTOP News
XFL announces collaboration agreement with the NFL to 'advance game of football'
XFL - Official home of the XFL
NFL and XFL collaborating on player safety and health data – The Denver Post
XFL, Under Armour announce partnership, unveils team uniforms for 2023 season
XFL players free agency: Full list of NFL signings for 2020 season - DraftKings Network
XFL opening weekend observations: The Good, the Bad and the Ugly - Dawgs By Nature
XFL Strikes New Research and Development Deal with NFL - Bucs Nation
XFL: Houston Roughnecks fans look forward to seeing season to its end
XFL Players Who Could Sign With NFL Teams This Season