#4 Shinsuke Nakamura

When Shinsuke Nakamura signed with WWE, he was in the prime of his career and one of the biggest names in all of wrestling, but since arriving on the main roster, his stock has completely plummeted. Recent reports have stated that The King of Strong Style is simply 'phoning it in' right now, and is only with WWE because his family enjoys living in Florida, and that's sad for someone with so much overwhelming charisma.
Not only is Nakamura an elite level performer inside the ring, he has an aura and magnetism that simply can't be described, and outside of WWE, he could shine once again. Ultimately, he's way past his prime at this point, as his best years are behind him, but he's still a huge name and a great overall performer, so not winning in WWE since February is unacceptable, and he should be motivated to get back to the independent scene.
Big issue with Penta revealed HERE.