Once again, the XFL and USFL are back. And once again, we ask … why?
XFL's 4th-and-15 'Onside Kick' Has Fans Hoping NFL Will Adopt Rule
XFL rule changes 2023: Which should the NFL adopt?
Former NFL WR Josh Gordon Drafted in 6th Round by XFL's Seattle
United States Football League (2022) - Wikipedia
What Is the XFL 4th & 15 Onside Kick Rule?
XFL's fourth-and-15 onside kick alternative contributes to dramatic
The 1st XFL kick return TD shows why its rule is better than the
XFL partnering with NFL on new innovative opportunities including
NFL Notes: Offense gets a tweak, more work to be done
Let's spice up the NFL with new ways to score - Sports Illustrated