#3 Drew McIntyre
Drew McIntyre debuted on Smackdown 10 years ago, dubbed 'The Chosen One' by Vince McMahon himself, but to this day, he's yet to make it anywhere near the top of the mountain. His return to the WWE was highly praised, and it's clear just how far he's come, to the point where he's considered a big time main event player in the future, but he would have been a great option for Brock Lesnar at WrestleMania.
Unlike the next two guys on our list, there's still plenty of hope for The Scottish Psychopath, and with his old rival Seth Rollins likely to come out on top at WrestleMania, it's only a matter of time until Drew gets his shot.
His first run in the WWE was handled incredibly poorly by the WWE, and this time around hasn't been that much better, but it's clear that he's one of the best performers in the company, and it's only a matter of time until he's on top.