Jeff Dunham is an American ventriloquist and comedian celebrated for his unique characters and numerous television appearances. He has starred in several Comedy Central and Netflix specials and holds a Guinness World Record for his comedy tours.
This is based on winning 3 head-to-head matchups with other famous people, but also losing 18 head-to-head matchups.
Most recently Jeff Dunham lost a matchup to David Gilmour (#1500) voted by someone from Canada.