Verne Troyer was an American actor best known for his role as Mini-Me in the Austin Powers series. Over his career, he also appeared in Harry Potter and other significant films.
This is based on winning 10 head-to-head matchups with other famous people, but also losing 15 head-to-head matchups.
Most recently Verne Troyer lost a matchup to Colin Powell (#492) voted by someone from Canada.