Mark David Chapman is an American criminal notorious for murdering musician John Lennon in 1980. Following Lennon's death, Chapman was sentenced to 20 years to life in prison and remains incarcerated.
This is based on winning 4 head-to-head matchups with other famous people, but also losing 24 head-to-head matchups.
Most recently Mark David Chapman lost a matchup to Ian Somerhalder (#346) voted by someone from United States.