#2 The Undertaker Vs. The Dudley Boyz (Great American Bash 2004)

This match may have been as boring as heck, but the WWE certainly tried to make it exciting, by teasing the potential of murder on WWE TV.
Returning at WrestleMania 20, the Deadman had been dominant, until coming across Paul Heyman and the Dudleyz, who had kidnapped the Phenom's long-suffering manager Paul Bearer.
Meeting in the first Concrete Crypt match, the rules were baffling, as Heyman teased sealing Bearer in cement unless the Deadman 'did the right thing'.
After dispatching the team of Bubba Ray and D-Von, Undertaker set his sights on Bearer, now up to his neck in cement, only to continue burying him, seemingly killing a man on live TV.
No-one bought this for a second, and the match remains as one of the dullest and dumbest main events.