In 2000 the WWF, in collaboration with television network [[NBC]], announced the creation of the XFL, a new professional American football league that debuted in 2001. The league had surprisingly high ratings for the first few weeks, but initial interest waned and its ratings plunged to dismally low levels (one of its games was the lowest-rated primetime show in the history of American broadcast network television at the time). NBC walked out on the venture after only one season, but McMahon intended to continue alone. However, after UPN demanded that ''SmackDown!'' be cut by half an hour, McMahon shut down the XFL.<ref>[http://sportsillustrated.cnn.com/football/news/2001/05/10/xfl_folds_ap/ sportsillustrated.cnn.com]</ref> | In 2000 the WWF, in collaboration with television network [[NBC]], announced the creation of the XFL, a new professional American football league that debuted in 2001. The league had surprisingly high ratings for the first few weeks, but initial interest waned and its ratings plunged to dismally low levels (one of its games was the lowest-rated primetime show in the history of American broadcast network television at the time). NBC walked out on the venture after only one season, but McMahon intended to continue alone. However, after UPN demanded that ''SmackDown!'' be cut by half an hour, McMahon shut down the XFL.<ref>[http://sportsillustrated.cnn.com/football/news/2001/05/10/xfl_folds_ap/ sportsillustrated.cnn.com]</ref> |