Yep, Chuck Hawks is pretty much a disaster as far as knowledge of terminal ballistics goes...he's one of the "147 gr 9mm rounds are cursed! Never use them!" people...

I hate to provide links to such a site, he just happens to have shot a DRT 9mm round into a water jug recently and witnessed no expansion, which was on point to the discussion at hand...

But yes, as a disclaimer to anyone looking for terminal ballistics info, don't go rooting around the Chuck Hawks site, or you're going to end-up carrying a Walther PPK loaded with Glasers