Hafthor Bjornsson wins 2015 World's Strongest Man.

Created by Michael Dickens on 2015-01-02; known on 2016-02-01; judged wrong by Michael Dickens on 2016-01-23.

• Michael Dickens estimated 50% on 2015-01-02
• Michael Dickens   judged this prediction wrong on 2016-01-23.