WWE Extreme Rules has produced a number of staggering sights in its short history.
Tables, ladders, chairs, danger and excitement have been the hallmarks of the gimmick match-heavy pay-per-view. Put John Morrison in a cage or Edge and Jeff Hardy near a ladder and the astonishment is guaranteed.
Violence and athleticism combined again and again to elevate the entertainment power of these shows and these matches. A concussion will prevent Dolph Ziggler from adding to this list on May 19, but a number of other WWE Superstars will have a chance to have our jaws slide open in awe once more.
In chronological order, here are the moments from Extreme Rules' four shows that most stunned audiences and remain in our collective memory.