2. Big E
The talent of Big E can be seen clearly by the amount of effort he puts in a single match. One can always see him flying around the ring in all his matches. His matches are most entertaining. He has all the ability that a top WWE superstar needs. The WWE Universe loves him, he is a great competitor and is excellent at delivering promos.
But unfortunately, he is stuck in a tag team with Kofi and Xavier Woods right now. It was fun at the beginning, but now it just seems repetitive. All three members deserve a single push, especially Big E.
Though they are currently SmackDown tag team champions, Big E would be better-off as a singles competitor. When he came to WWE, they paired him with Ziggler and after that with The New Day, so he never got a chance to show his worth as the company's top star, which should be the no.1 priority of the management right now.