Holy will put the hurt on Iggy, i'd bet on it. Holyfield is just so accurate, even to this day, with his powerpunches. He is just a executioner.
I'd agree with you in part because its always good to go to the body. that being said, Ibragimov's appearance is deceiving. He had to punch and move vs. Briggs for 12 rounds. He did it with ease, which tells me he is in pretty good shape. He looks more solid recently than he did against Austin where he was tired. Also,while he isn't chisseled, he is solid and some guys just have more body fat naturally.