season to allow the creators to complete the story arc they had set out at the start of the program as well as to reach 100 episodes, allowing the show to be resold in syndication. Critics praised Fox for taking the risk and profit lost on the show to satisfy the creators' desires and fans' requests to complete the show's primary story. The series finale aired on January 18, 2013. After 20 years of unsuccessfully trying to find programming to fill the Friday night death slot, Fox gave up, leaving a one-hour empty hole on that night in the 9:00 p.m. (Eastern Time) hour for the 2013–14 schedule. Encores of Fox programming from the previous week originally aired in that timeslot. However, in November 2012, in the hopes of revitalizing Fox's Friday ratings, the sitcom Raising Hope moved from Tuesdays to Fridays for its fourth season, airing in the 9 p.m. half-hour; the freshman sitcom, Enlisted premiered in the 9:30 p.m. slot before both series swapped timeslots in late January. This "encore slot" was made a permanent part of the schedule for the 2014–15 season. Fox did not include such a slot in 2015–16, but the show chosen to fill the 9:00 p.m. time slot was the low-budget panel game World's Funniest Fails. In October 2019, Fox cleared its Friday night time slots to make way for WWE SmackDown, which was expected to air on the network until 2024. The WB Other networksWWF SmackDown! was first broadcast on UPN on Thursdays to compete with WCW Thunder (eventually forcing Thunder to Wednesdays because of high ratings for SmackDown!, before a majority of the assets belonging to WCW were ultimately purchased by Vince McMahon in 2001). UPN moved the show to Friday nights in the United States on September 9, 2005, because of low ratings in its original Thursday night slot, and the show retained its Friday night time slot after moving to The CW in September 2006. Upon its move to the "death slot," UPN/The CW Friday nights saw a substantial increase in ratings over UPN's movies and most of The WB's sitcoms. SmackDown! had also initially garnered even better ratings in the death slot than the ratings on its former Thursday night airings (after WCW was bought by the WWF in 2001). Despite this, The CW chose not to renew SmackDowns contract in 2008 due to the change of the