#2 - Sami Zayn
Ever since signing with WWE, Sami Zayn has been one of the most underrated talents in the promotion.
Zayn never fails to put on a heck of performance for the crowd regardless of how many people are in the arena.
Making his first WWE main roster debut in 2015 against John Cena during the United States Championship open challenge on an episode of Monday Night Raw in his home country of Canada, he would get injured in the match and be on the shelf until returning in January of 2016 in the Royal Rumble match.
Sami Zayn has yet to win a Championship on the main roster despite how talented he is. He will be competing in a triple threat against his best friend Kevin Owens and AJ Styles for the WWE Championship.
I'm hoping this is planting the seeds for Sami Zayn to get a push towards any Championship after WrestleMania. If it were up to me, I would have Sami Zayn beat Kevin Owens to win his first Championship on the main roster.