I think Mike just said it to him that Once to make him feel better about getting the shiit kicked out of him, I mean he probably never did go down and could take a good beating but to go round advertising yourself as the "toughest white man on the planet"

Glen McCrory was only a cruiserweight and was a regular sparring partner of Mikes because he could stay upright

Does In Jin Chi count as white? He was tough but yeah, watching live, McCullough walked through some beatings, shame he had no power