I think he has a chance. If it's prime for prime. But there is no way Jones would have considered that weight in his prime. Although he would have been a lot quicker in his prime than he was when he fought Ruiz and Jones had good power for his weight. Tyson revelled in the big slow guys because he was so fast in his prime and so good with his defense. He always struggled though against skilled boxers who use the jab well and Jones could do anything he wanted in his prime and jabbing would have been a weapon for him. It sure would be a good fight though.