10. Alex Shelley
Former TNA star Alex Shelley has been wrestling all across the world since he left TNA in mid-2012. He was always seen as being great wrestler from the early stages of his time in ROH. he had many notable feuds there, and was the leader of 'Generation Next', which allowed him the opportunity to fine tune his promo skills. Following his full-time move to TNA, he really got people's attention when he aligned himself with Kevin Nash. This moved Alex to another level within the company. He stepped up again when he teamed up with Chris Sabin in the 'Motor City Machine Guns'. They had numerous exciting matches, with teams such as 'Team 3D'. Although his suffered from off the roster due to injury and poor booking. he remained a top level in-ring competitor. In the two years post-TNA, Alex has been cementing his reputation as a superb, charismatic, high-flying wrestler in New Japan Pro Wrestling. Although he is more likely to receive a push in TNA, he could do worse than look to WWE, as there will be more of an emphasis on tag teams - and that is where the 30 year old belongs; in a top-level tag team.