7. Edge Pins Undertaker
http://www.youtube.com/watch?v=n7FmUijrySs Ok, so plenty went on before Edge's match with Undertaker started, but this still counts as an occasion that Taker was pinned clean in a match. It was of course a Money In The Bank cash in, Edge coming out after Taker had just won a brutal cage match against Batista. It didn't help matters that between the Batista match finishing and Edge coming out, you also had Mark Henry running down to beat up the Deadman. That doesn't change the fact however that Edge won clean within the rules. His World title match started and Taker actually kicked out. Edge covered again, and again Taker kicked out. The third pin worked, Edge hit a spear to make sure Taker stayed down, covering him to become the new world champion. It wasn't as conventional as some of the matches that will feature later on this list, but bell to bell this was a clean pinfall victory over The Undertaker.