The XFL, a professional football league launched by WWE chairman Vince McMahon in 2001, folded after only one season due to a combination of factors. The league faced several challenges, including competition with the established National Football League (NFL), a lack of star power among its players, low television ratings, and financial losses. The 9/11 terrorist attacks that occurred during the season also had a negative impact on the league’s success, as several games had to be postponed or canceled. Ultimately, the XFL failed to attract a large enough audience or generate sufficient revenue to sustain its operations, leading to its closure in 2001.