
5. Vitor Belfort
TRT-exempted Vitor Belfort was so much fun to watch. He won championships, he almost broke Jon Jones’ arm, and generally looked like a beast in the cage. Now at 39 and without being able to take testosterone, its unlikely we will ever see the Vitor of old again.
Belfort has quite the claim to a middleweight title shot as well. In his last 6 fights he has beaten the current champ (Bisping), the former champ (Rockhold) and the next challenger for the title (Dan Henderson) twice. Losses to Chris Weidman and Jacare Souza are the only thing keeping Belfort from another shot at a championship.
