I don't belive he could. Holyfield would bounce around McCall, pot shotting him. Oliver never gets a good chance to blast his man, and any punches he does land, Holy soaks em up. Holyfield by unanimous decision in a pretty one sided fight.
It’s as one-sided as you think is. Holly’s chin is too solid for him to pull off a Lewis and Holly’s combinations would carve him up and place him on a platter for a wide UD.
Holy by UD or McCall for exhaustion of Holy in the vain attempt to knock McCall down after 3 or 4 of his brawls.