Mark Ruffalo is an acclaimed American actor known for his versatile roles in both dramas and romantic comedies. He gained international fame portraying Bruce Banner / Hulk in the Marvel Cinematic Universe since 2012.
This is based on winning 8 head-to-head matchups with other famous people, but also losing 9 head-to-head matchups.
Most recently Mark Ruffalo lost a matchup to Kevin Hart (#144) voted by someone from Canada.