The guys punch drunk from the beating ray gave him all those decades ago, i can remember watching him work Del la hoyas corner in the vargas fight and he was making funny sounds between one of the rounds, foreman was really on his case that night, and his condition seems to have gotten worse over the years,
he didnt take that much punishment in the ring as a fighter so i dont think that he is that punch drunk. It is more the drug use that ****ed him up. Crack is one helluva drug!