I dont think much would have changed, had he fought the same schedule of fights but the Tyson that fought Rudduck was still a machine, still had good stamina and didnt get discouraged easy. That Tyson, although with eroded skills would have had too much for Holyfield and almost every other heavy that cropped up over the next few years, save for Bowe and Lewis. Mike would need those illusive skills in those fights. When he was bobbing and weaving and hard to hit, it made fighters apprahensive of opening up, when he stopped moving they had a target to hit.