#4 Roman Reigns
It is highly unlikely that an article predicting the top 5 winners of a WWE event won't feature Roman Reigns.
While The Big Dog is currently the Intercontinental Champion, expect him to drop the title to a returning Miz and move on to bigger things - a Royal Rumble win could be one of them.
This would allow the WWE to tell the story that they left unfinished when Seth Rollins cashed in his Money In The Bank three years ago at Wrestlemania 31. Knowing how much backing Reigns has from Vince and his creative team, this looks like a very real possibility.
Edited by Shruti Sadbhav