#3 Tyler Breeze
2014 and 2015 were huge years for Tyler Breeze. He was one of NXT's top-tier stars, and in constant competition for championship gold. Tyler was a member of the NXT roster at a very pivotal time in its history, which was during the launch of the WWE Network on February 24, 2014.
In late 2015, Breeze was elevated to the main roster. There was a lot of hype surrounding his jump to the big stage. Tyler seemed to be more than ready for the promotion, which he certainly was. Unfortunately, something happened along the way and someone decided he would be better suited as a joke, in a comical duo with Fandango.
As "Breezango", they have had moments of hilarity, but both Fandango and Tyler Breeze have been held back and have been unable to showcase the true talent they both have. If given the opportunity, both have plenty left to offer.
At this point, I really wish Tyler could exchange that goofy police officer uniform for his old selfie stick and go back to being the egotistical metrosexual alpha male.