That fat tub of lard isn't beating any great heavyweight in the rich history of boxing. I won't dignify the poll with a vote.
Liston by Jab alone. Just because he was a thug-prisoner turned pro fighter, doesn't mean he couldn't box. He could and well.
I think Liston stops him in about 3 rounds. Ruiz is being a bit overrated now. I do think Ruiz will make a bigger impact in boxing than Douglas did after losing to Holyfield.
Nobody's been able to stand and trade with Ruiz. Liston has been stopped, Andy has not. I don't want to see the legendary Liston thrown in to that cave of pork chops, with that carnivorous blob. Even the 6ft 6 muscular bodybuilder Joshua, couldn't put a dent in that saggy belly. lol
Ruiz by mystery punch KO! Just kidding, I like Andy but hope he gets himself sorted out before stepping into the ring again. Maybe visit a clinic for weight loss or something along those lines.