Rachel Riley is a British television presenter known for co-presenting Channel 4's 'Countdown' and its spin-off '8 Out of 10 Cats Does Countdown.' She has a background in mathematics and has participated in 'Strictly Come Dancing'.
This is based on winning 12 head-to-head matchups with other famous people, but also losing 49 head-to-head matchups.
Most recently Rachel Riley lost a matchup to Quentin Tarantino (#167) voted by someone from Canada.