Maurice Richard was a Canadian professional wrestler known as "Mad Dog" Vachon, famous for his aggressive in-ring style and iconic signature move, the Piledriver.
Mike Tyson is a former professional boxer who dominated the heavyweight division and is widely regarded as one of the most fearsome fighters in the sport's history.
Henry Armstrong was an American professional boxer, the only fighter to hold three major titles simultaneously in three different weight divisions.
Willie Pep was an American professional boxer, a two-weight world champion, known for his unparalleled speed, agility and defensive skills in the ring.