22. The Undertaker vs. Rey Mysterio - 2010
There's no one Rey Mysterio can't have a good match with. It doesn't matter if the opponent is two feet taller than him, outweighs him by a hundred pounds, and someone he's rarely been in the ring with, he can have a fantastic match with him. "Styles clash" is not a phrase in Rey Mysterio's vocabulary, there's a reason he's regarded as the easiest man to work with in the WWE locker room.
Of course, like a fine wine, The Undertaker keeps getting better with age. You put a healthy Undertaker in the ring with a top tier opponent and give it that big match feel, no one can outperform him.
Taker vs. Rey Rey is not a match that should've worked, but when you have two guys that are just this good, they make it look effortless.