There are many iconic Hell in a Cell matches, but only one is truly revered. Undertaker vs Mankind at King of the Ring 1998 changed the face of the wrestling industry, and remains one of the most jaw-dropping matches in WWE history. The two unthinkable bumps taken by Foley have since entered wrestling folklore, but the second is often overlooked in favour of the first. In terms of sheer impact, this bump sounds far worse. Mankind's body makes an ungodly thud as it hits the canvas, and Mick himself has since confessed that it hurt more than the first bump. Although it's hard to pick out upon first viewing, the most sickening part of the spot is the steel chair. It crashes down onto Mick's face, dislodging several teeth and tearing a large hole in his mouth. Foley later stated that, had he taken the chokeslam correctly and landed flat on his back, he'd likely be dead. The fall knocked him unconscious for a while, but he somehow managed to recover and finish the match - which included taking another incredibly brutal bump into a pile of thumbtacks.