voracious appetite for every snippet leading up to the next saturday night in the mgm grand garden arena on the las vegas strip each fighter has revealed a dozen oddities about themselves in the build-up to the mega fight .
the two boxers has revealed a dozen oddities about themselves in the build-up to the mega fight .
the tree trunks he has been using to chop wood are brought in from big bear and weigh nearly 700 pounds each .