#1. Sami Zayn

Sami Zayn has been out injured since undergoing surgery in June 2018. Zayn was wrestling hurt before he had to undergo surgery for two torn rotator cuffs.
Before his injury, the former NXT Champion was a pair along with Kevin Owens who himself had to undergo surgery on his knees soon after Zayn. Owens recently returned to WWE in this week's episode of SmackDown and replaced Kofi Kingston in the WWE Championship match at WWE Fastlane and the decision was made by Mr. McMahon himself.
Look who just shut down all of Tony Khan's critics! More HERE.
With WrestleMania less than six weeks away, it could soon be Zayn's turn to finally make his return to the WWE. We don't yet know which brand Sami Zayn will return to although it could be best to keep Zayn and Owens separate for the time being seeing that they had a good run together before both went down injured.