The 1998 Hell in a Cell match between The Undertaker and Mankind remains one of the most iconic and memorable Hell in a Cell match of all times, with its level of extreme violence and dangerous spots, which led to Mankind getting legitimately knocked unconscious at the end of the match and suffering multiple injuries towards the end of the match. Despite the match's popularity it remains controversial due to the wrestler's lack of safety. In 2011, this incident was named as the number one "!" incident in the WWE history. Journalist Michael Landsberg called it "maybe the most famous match ever." The first title defense in Hell in a Cell was at No Way Out in February 2000 with Triple H defending the WWF Championship against Cactus Jack. The first title change inside Hell in a Cell was in October 2009, when The Undertaker won the World Heavyweight Championship from CM Punk. The longest Hell in a Cell match was held at Bad Blood in June 2004 between Triple H and Shawn Michaels at over 47 minutes. The Undertaker has been involved in the most Hell in a Cell matches, having competed in fourteen and having the most victories at eight. All Hell in a Cell matches have been broadcast live on pay-per-view with the exception of three matches, two of which were televised on "Raw Is War" in 1998. The Hell in a Cell match on the June 15 episode of "Raw Is War" showcasing Stone Cold Steve Austin and The Undertaker against Kane and Mankind, ended with Austin and Undertaker winning after "Raw Is War" went off the air. On the August 24 episode of "Raw Is War", Mankind fought Kane (his tag team partner at the time) in a Hell in a Cell match. This match went to a no contest after Austin interfered and assaulted Kane. Only one Hell in a Cell match was not televised, the match took place on the September 26 episode of "Raw" in 2011 as a dark match and lasted only 5 minutes, making it the shortest Hell in a Cell match. Hell in a Cell matches have appeared at WWF/WWE's flagship event WrestleMania three times (XV, XXVIII and 32). In 2009, WWE debuted its first pay-per-view event to be named Hell in a Cell.