1. Randy Orton
The fact that Brock Lesnar and Randy Orton have never faced off (other than in a squash match very early on in Orton's career) is baffling. It not happening in recent years could be blamed on them both being heels or faces at the same time, but this is a match fans are desperate to see regardless of their allegiance, and one which simply makes sense. Forgetting that one encounter from all those years ago, both men would have something to prove going into a match against each other. Orton is a "Legend Killer" who has taken out nearly every high profile WWE Superstar of both the past and present, while Lesnar is the one person who managed to conquer The Undertaker's Streak and has dominated the company ever since as a result. However, neither of these guys has taken the other down, and that's the perfect story to use here. Orton's quick strikes and RKOs Outta Nowhere would be a great way to combat Brock's brute strength, but as The Beast also has speed on his side, this would make for a very, very interesting fight. It would also be something fresh for Lesnar. There's a lot of new talent on this list who it would be great to see him clash with, but Orton is already a bona fide main eventer and multiple time world champion, and it's that which would ensure this match would be both must-see and something special.