The Most Intimidating Boxers In History

Many of Tony Ayala Jr.'s opponents seemed terrified of him. Possibly because they realized that they were in the ring with an actual sociopath.

I think if the fight with Duran had happened, Ayala would have lost...in large part because Duran wasn't intimidated by him at all, and we all know how guys who use intimidation as a huge part of their game plan like Tyson and Liston become very beatable once they face someone who is not scared of them.