Come on man. That dude right there would be the thickest bodybuilder of all time. His back is bigger than Coleman's and Yate's combined. Get a name and show some other pics. Otherwise, it is a photoshop job.
Your post does not compute. I've seen TONS of pics depicting the " rear lat spread pose " that look wayyyyyyy freakier than the one posted. Think Dennis Wolf, Joel Stubbs, etc., etc. And this guy { again his name escapes me } is only 5'6" or so. So, yeah, a shorter guy MIGHT look freakier in pictures compared to a taller one. Just my two cents.