Mike Tyson is a puncher for all time. In the 80s, the American became the youngest heavyweight champion - and this record has not been broken so far. The fury in the ring and the unique technique delight boxing fans - there are no analogues in heavy weight. About all the inhabitants of the planet know about Tyson, but many did not hear about the man who made the champion. Grandfather Cas D’Amato raised the champion from the age of 13, but did not live to see his main victory.