That's not correct. His arms overpower his chest, yes, but not his delts or his lats. I think you need to take a closer look, he's actually well proportioned save for his chest (and that's mostly his upper chest).
dont get me wrong here my friend,,this specific bodybuilder is phenominal,,he can wipe the floor dry with 90% of the amatuer levels around the world,,this is not an everyday gym rat we talking abouit here,,this is top of bodybuilding,,what i say here should not take even the slightest bit out of his level of physiqe,,he is at the top of the game,,but when you get in the pros it is a whole diff game a whollllle diff game
in an everyday gym atmosphere and amatuer level contest this is a straight out freak,,and freaks are not easy to find,,but im talkin here pro level competition where being a freak is not enough