easy:
better V-taper
better arms
better back symmetry and flow thanks to non-stubby looking arms (from a lack of bis)
not as flat looking
thicker lower back muscles - check out the deep recess in the lower back -that how thick Ronnie's back muscles are. Dorians are flat by comparison.
better glutes
better hams.
dorian has better calves. whoopie. 
wrong again.
ronnie's hams and biceps are better - that's it.
yates' shoulders are bigger.
also, ronnie's torso is sooooo short.
dorian's back along with the muscles are longer making it more impressive.
in that shot, the v taper is pretty even.
about the low back. the reason ronnie has those ridges is bc his lower back isnt as good as dorian's - just check the xmas trees.
yates' clearly visible, where as ronnie's isnt.
if ronnie's was as developed as dorian's, the ridges you claim wouldnt be there bc his xmas tree would be sticking out more - like dorian's.
take it from your idol himself and this is a direct fucking quote from your most credible source: "dorian has the thickest, freakiest back i've ever seen.
ronnie has said it, what more do you want?
