Joe Choynski had some serious power but I think Floyd would be too big there would be like 20+lbs bigger and that would make a huge difference. Floyd via KO.
I pretty much agree both could hit ,Choynsky pound for pound probably harder but he didnt take it too well,as you say whoever gets there first!
I think Floyd lands big first, hurts Choynski and finishes him in about the 3rd round. His speed and more evolved style of fighting win it for him.