XFL and USFL: What Does 2023 Look Like with Two Spring Leagues?
Can the XFL and USFL coexist or is a merger in the offing? - The Athletic
USFL rules, explained: The biggest differences vs. NFL and XFL, including kickoffs and incomplete clock rules
The XFL's X-Treme Second Season – Boise Highlights
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XFL hits new ratings lows on FX - Sports Media Watch
United States Football League (USFL)
How Much Do USFL Players Make Compared to NFL, CFL, and XFL?
USFL updates CBA for the 2023 season, sets higher salary than rival XFL
USFL Picks Week 5 + XFL Championship (Ep. 1627) - Sports Gambling Podcast