[Fighting: As of 2019 EOY] Kamaru Usman is UFC welterweight champion

Created by Cato on 2019-04-11; known on 2020-01-01; judged right by Cato on 2020-01-02.

• Cato estimated 60% on 2019-04-11
• Cato estimated 66% on 2019-08-26
• Cato estimated 57% on 2019-09-20
• Cato   judged this prediction right on 2020-01-02.