#4 Sami Zayn/Kevin Owens

I know this list is meant to comprise of individual superstars, but at the moment, Owens and his guardian angel come as a package.
Zayn and Owens are great in-ring performers that possess more than enough stamina to last the test of the time in this year's Rumble match.
It is highly doubtful that Zayn or Owens will win the WWE Title in their handicap match against A.J Styles. With this in mind, they could find themselves in the Royal Rumble match, and it will make perfect sense for Shane McMahon to pull some strings and ensure they enter early.
Perhaps due to the teamwork between them they can run through the competition. This alliance could get them through to the last 4 before one man inevitably turns on the other.
Major rumor about recently released stars HERE