(Undated) -- The XFL has filed for Chapter 11 bankruptcy and will not return for a 2021 season, according to paperwork filed Monday. The league saw mixed results since launching after the Super Bowl in February with many teams hosting crowds as high as 20-thousand people. However, those numbers faded as the season went along. Amid the COVID-19 pandemic, the league opted on March 12th not to finish its season. CEO Vince McMahon had previously launched the XFL in 2001, but it folded after one full season.